[INFO] cloning repository https://github.com/maekawatoshiki/rcaml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maekawatoshiki/rcaml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaekawatoshiki%2Frcaml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaekawatoshiki%2Frcaml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9824653d7acd5de76731428b52d63e41f51c3e9 [INFO] testing maekawatoshiki/rcaml against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaekawatoshiki%2Frcaml" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maekawatoshiki/rcaml on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maekawatoshiki/rcaml [INFO] finished tweaking git repo https://github.com/maekawatoshiki/rcaml [INFO] tweaked toml for git repo https://github.com/maekawatoshiki/rcaml written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/maekawatoshiki/rcaml already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42a28508c8ea0bde632ce3030b258b93cb40ab51896930c4ff2c9d155206c6f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "42a28508c8ea0bde632ce3030b258b93cb40ab51896930c4ff2c9d155206c6f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42a28508c8ea0bde632ce3030b258b93cb40ab51896930c4ff2c9d155206c6f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42a28508c8ea0bde632ce3030b258b93cb40ab51896930c4ff2c9d155206c6f4", kill_on_drop: false }` [INFO] [stdout] 42a28508c8ea0bde632ce3030b258b93cb40ab51896930c4ff2c9d155206c6f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c32ec134592aa7d84445bf6b8ba9e5fdb658c01ad3cbb95fd8da0bec555bf40 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4c32ec134592aa7d84445bf6b8ba9e5fdb658c01ad3cbb95fd8da0bec555bf40", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling semver-parser v0.6.2 [INFO] [stderr] Compiling semver v0.4.1 [INFO] [stderr] Compiling llvm-sys v39.0.6 [INFO] [stderr] Compiling rcaml v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/parser.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | / (params [INFO] [stdout] 70 | | .into_iter() [INFO] [stdout] 71 | | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | | .collect()) [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 | params [INFO] [stdout] 70 | .into_iter() [INFO] [stdout] 71 | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | .collect() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/typing.rs:45:129 [INFO] [stdout] | [INFO] [stdout] 45 | macro_rules! name { ($id:expr) => ( format!("\'{}", m.entry($id).or_insert_with(|| { *i += 1; *i }).clone()) ) }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:243:17 [INFO] [stdout] | [INFO] [stdout] 243 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 396 | NodeKind::Tuple(ref es) => Ok(Type::Tuple(g_seq!(es))), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:25 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:25 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:25 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:13 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:408:21 [INFO] [stdout] | [INFO] [stdout] 408 | let a = try!(g(lhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | let b = try!(g(rhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:410:13 [INFO] [stdout] | [INFO] [stdout] 410 | try!(unify(&a, &b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:416:29 [INFO] [stdout] | [INFO] [stdout] 416 | let callee_ty = try!(g(callee, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | let functy = Type::Func(g_seq!(args), Box::new(ty.clone())); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | try!(unify(&callee_ty, &functy, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:424:21 [INFO] [stdout] | [INFO] [stdout] 424 | let t = try!(g(expr, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:425:13 [INFO] [stdout] | [INFO] [stdout] 425 | try!(unify(&t, ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:442:26 [INFO] [stdout] | [INFO] [stdout] 442 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:444:13 [INFO] [stdout] | [INFO] [stdout] 444 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:451:18 [INFO] [stdout] | [INFO] [stdout] 451 | &try!(g(expr, &env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:25 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:479:30 [INFO] [stdout] | [INFO] [stdout] 479 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:483:13 [INFO] [stdout] | [INFO] [stdout] 483 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:13 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:25 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let t = try!(g(then_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:493:21 [INFO] [stdout] | [INFO] [stdout] 493 | let e = try!(g(else_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:494:13 [INFO] [stdout] | [INFO] [stdout] 494 | try!(unify(&t, &e, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:25 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:499:21 [INFO] [stdout] | [INFO] [stdout] 499 | let t = try!(g(e2, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:504:13 [INFO] [stdout] | [INFO] [stdout] 504 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:505:18 [INFO] [stdout] | [INFO] [stdout] 505 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:13 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:25 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:513:21 [INFO] [stdout] | [INFO] [stdout] 513 | let t = try!(g(e3, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:514:13 [INFO] [stdout] | [INFO] [stdout] 514 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:515:18 [INFO] [stdout] | [INFO] [stdout] 515 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:13 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:25 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.gen_fun(&mut env, &fun)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(self.gen_expr(&env, Some(main), &expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:262:36 [INFO] [stdout] | [INFO] [stdout] 262 | LLVMBuildRet(self.builder, try!(self.gen_int(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:354:23 [INFO] [stdout] | [INFO] [stdout] 354 | let var = try!(self.declare_local_var( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:365:23 [INFO] [stdout] | [INFO] [stdout] 365 | let ret_val = try!(self.gen_expr(&env, Some(llvm_fun), &*cls.body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:466:29 [INFO] [stdout] | [INFO] [stdout] 466 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | try!(self.declare_local_var(&mut newenv, cur_fun, name, LLVMTypeOf(llvm_expr_val),)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:482:29 [INFO] [stdout] | [INFO] [stdout] 482 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:484:33 [INFO] [stdout] | [INFO] [stdout] 484 | let llvm_elem_val = try!(self.llvm_struct_elem_extract(llvm_expr_val, i as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:486:17 [INFO] [stdout] | [INFO] [stdout] 486 | try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:547:17 [INFO] [stdout] | [INFO] [stdout] 547 | let x = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:606:13 [INFO] [stdout] | [INFO] [stdout] 606 | try!(self.llvm_struct_alloc(actual_fv)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:608:22 [INFO] [stdout] | [INFO] [stdout] 608 | let newcls = try!(self.llvm_struct_alloc(vec![fun, actual_fv])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:623:19 [INFO] [stdout] | [INFO] [stdout] 623 | let fun = try!(self.lookup_var(env, &cls.entry)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:627:24 [INFO] [stdout] | [INFO] [stdout] 627 | v.push(try!(self.lookup_var(env, name)).get(self.builder)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:631:28 [INFO] [stdout] | [INFO] [stdout] 631 | let (new_env, _) = try!(self.make_cls(env, name.clone(), fun, fv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:632:17 [INFO] [stdout] | [INFO] [stdout] 632 | let x = try!(self.gen_expr(&new_env, cur_fun, body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | let x = try!(self.lookup_var(env, name)).get(self.builder); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:650:19 [INFO] [stdout] | [INFO] [stdout] 650 | let fun = try!(self.llvm_struct_elem_load(x, 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:651:18 [INFO] [stdout] | [INFO] [stdout] 651 | let fv = try!(self.llvm_struct_elem_load(x, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:655:28 [INFO] [stdout] | [INFO] [stdout] 655 | let llvm_arg = try!(self.gen_expr(env, cur_fun, &arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:694:27 [INFO] [stdout] | [INFO] [stdout] 694 | args_val.push(try!(self.gen_expr(env, cur_fun, &arg))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:708:19 [INFO] [stdout] | [INFO] [stdout] 708 | let fun = try!(self.lookup_var(env, name)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:729:23 [INFO] [stdout] | [INFO] [stdout] 729 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:730:23 [INFO] [stdout] | [INFO] [stdout] 730 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:775:23 [INFO] [stdout] | [INFO] [stdout] 775 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:776:23 [INFO] [stdout] | [INFO] [stdout] 776 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:815:23 [INFO] [stdout] | [INFO] [stdout] 815 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:816:23 [INFO] [stdout] | [INFO] [stdout] 816 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:884:24 [INFO] [stdout] | [INFO] [stdout] 884 | let cond_val = try!(self.gen_expr(env, cur_fun, cond)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:895:24 [INFO] [stdout] | [INFO] [stdout] 895 | let then_val = try!(self.gen_expr(env, cur_fun, then)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:904:24 [INFO] [stdout] | [INFO] [stdout] 904 | let else_val = try!(self.gen_expr(env, cur_fun, els)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/codegen.rs:883:10 [INFO] [stdout] | [INFO] [stdout] 883 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:963:19 [INFO] [stdout] | [INFO] [stdout] 963 | let val = try!(self.lookup_var(env, name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:976:24 [INFO] [stdout] | [INFO] [stdout] 976 | v.push(try!(e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:982:13 [INFO] [stdout] | [INFO] [stdout] 982 | try!(self.llvm_struct_alloc(es)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/closure.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | }}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/typing.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | .trim_right_matches(" * ") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param_ty` [INFO] [stdout] --> src/codegen.rs:340:43 [INFO] [stdout] | [INFO] [stdout] 340 | for (i, &(ref param_name, ref param_ty)) in cls.formal_fv.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | ty: &Type, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 483 | for (i, &(ref name, ref ty)) in xs.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `llvm_main_fun` [INFO] [stdout] --> src/codegen.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | llvm_main_fun: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cur_bb_has_no_terminator` [INFO] [stdout] --> src/codegen.rs:85:11 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe fn cur_bb_has_no_terminator(builder: LLVMBuilderRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:641:51 [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:642:43 [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:673:51 [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:674:43 [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:35:86 [INFO] [stdout] | [INFO] [stdout] 35 | &ValKind::Load(v) => LLVMBuildLoad(builder, v, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:121:48 [INFO] [stdout] | [INFO] [stdout] 121 | CString::new("print_int").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:145:50 [INFO] [stdout] | [INFO] [stdout] 145 | CString::new("print_float").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:165:52 [INFO] [stdout] | [INFO] [stdout] 165 | CString::new("print_newline").unwrap().as_ptr(), [INFO] [stdout] | -------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:189:51 [INFO] [stdout] | [INFO] [stdout] 189 | CString::new("float_of_int").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:213:45 [INFO] [stdout] | [INFO] [stdout] 213 | CString::new("malloc").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:246:79 [INFO] [stdout] | [INFO] [stdout] 246 | let main = LLVMAddFunction(self.module, CString::new("main").unwrap().as_ptr(), main_ty); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:247:82 [INFO] [stdout] | [INFO] [stdout] 247 | let bb_entry = LLVMAppendBasicBlock(main, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:291:84 [INFO] [stdout] | [INFO] [stdout] 291 | let main = LLVMGetNamedFunction(self.module, CString::new("main").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:317:50 [INFO] [stdout] | [INFO] [stdout] 317 | CString::new(name.as_str()).unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:321:86 [INFO] [stdout] | [INFO] [stdout] 321 | let bb_entry = LLVMAppendBasicBlock(llvm_fun, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:338:90 [INFO] [stdout] | [INFO] [stdout] 338 | let p = LLVMBuildPointerCast(self.builder, p, pty, CString::new("").unwrap().as_ptr()); [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:345:47 [INFO] [stdout] | [INFO] [stdout] 345 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!(format!("not implemented {:?}", closure)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!("not implemented {:?}", closure), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:451:85 [INFO] [stdout] | [INFO] [stdout] 451 | let var = LLVMBuildAlloca(builder, ty, CString::new(name.as_str()).unwrap().as_ptr()); [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:540:43 [INFO] [stdout] | [INFO] [stdout] 540 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:543:39 [INFO] [stdout] | [INFO] [stdout] 543 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:566:47 [INFO] [stdout] | [INFO] [stdout] 566 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:579:80 [INFO] [stdout] | [INFO] [stdout] 579 | LLVMBuildStructGEP(self.builder, p, idx, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:580:39 [INFO] [stdout] | [INFO] [stdout] 580 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:592:39 [INFO] [stdout] | [INFO] [stdout] 592 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:675:39 [INFO] [stdout] | [INFO] [stdout] 675 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:704:43 [INFO] [stdout] | [INFO] [stdout] 704 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:716:39 [INFO] [stdout] | [INFO] [stdout] 716 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:728:60 [INFO] [stdout] | [INFO] [stdout] 728 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:774:60 [INFO] [stdout] | [INFO] [stdout] 774 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:814:60 [INFO] [stdout] | [INFO] [stdout] 814 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:887:79 [INFO] [stdout] | [INFO] [stdout] 887 | let bb_then = LLVMAppendBasicBlock(fun, CString::new("then").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:888:79 [INFO] [stdout] | [INFO] [stdout] 888 | let bb_else = LLVMAppendBasicBlock(fun, CString::new("else").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:889:81 [INFO] [stdout] | [INFO] [stdout] 889 | let bb_merge = LLVMAppendBasicBlock(fun, CString::new("merge").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | CString::new("phi").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:954:20 [INFO] [stdout] | [INFO] [stdout] 954 | panic!(format!("not found variable '{}'", name)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 954 | panic!("not found variable '{}'", name) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:983:39 [INFO] [stdout] | [INFO] [stdout] 983 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1033:25 [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1081:25 [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 130 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:40:51 [INFO] [stdout] | [INFO] [stdout] 40 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 40 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 41 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.55s [INFO] running `Command { std: "docker" "inspect" "4c32ec134592aa7d84445bf6b8ba9e5fdb658c01ad3cbb95fd8da0bec555bf40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c32ec134592aa7d84445bf6b8ba9e5fdb658c01ad3cbb95fd8da0bec555bf40", kill_on_drop: false }` [INFO] [stdout] 4c32ec134592aa7d84445bf6b8ba9e5fdb658c01ad3cbb95fd8da0bec555bf40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3488a8b7b54835bc999697e3a8ff0dc78baf7d861a10a9f1c8131fdcffd3abc1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3488a8b7b54835bc999697e3a8ff0dc78baf7d861a10a9f1c8131fdcffd3abc1", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/parser.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | / (params [INFO] [stdout] 70 | | .into_iter() [INFO] [stdout] 71 | | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | | .collect()) [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 | params [INFO] [stdout] 70 | .into_iter() [INFO] [stdout] 71 | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | .collect() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/typing.rs:45:129 [INFO] [stdout] | [INFO] [stdout] 45 | macro_rules! name { ($id:expr) => ( format!("\'{}", m.entry($id).or_insert_with(|| { *i += 1; *i }).clone()) ) }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:243:17 [INFO] [stdout] | [INFO] [stdout] 243 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 396 | NodeKind::Tuple(ref es) => Ok(Type::Tuple(g_seq!(es))), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:25 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:25 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:25 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:13 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:408:21 [INFO] [stdout] | [INFO] [stdout] 408 | let a = try!(g(lhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | let b = try!(g(rhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:410:13 [INFO] [stdout] | [INFO] [stdout] 410 | try!(unify(&a, &b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:416:29 [INFO] [stdout] | [INFO] [stdout] 416 | let callee_ty = try!(g(callee, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | let functy = Type::Func(g_seq!(args), Box::new(ty.clone())); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | try!(unify(&callee_ty, &functy, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:424:21 [INFO] [stdout] | [INFO] [stdout] 424 | let t = try!(g(expr, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:425:13 [INFO] [stdout] | [INFO] [stdout] 425 | try!(unify(&t, ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:442:26 [INFO] [stdout] | [INFO] [stdout] 442 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:444:13 [INFO] [stdout] | [INFO] [stdout] 444 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:451:18 [INFO] [stdout] | [INFO] [stdout] 451 | &try!(g(expr, &env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:25 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:479:30 [INFO] [stdout] | [INFO] [stdout] 479 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:483:13 [INFO] [stdout] | [INFO] [stdout] 483 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:13 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:25 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let t = try!(g(then_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:493:21 [INFO] [stdout] | [INFO] [stdout] 493 | let e = try!(g(else_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:494:13 [INFO] [stdout] | [INFO] [stdout] 494 | try!(unify(&t, &e, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:25 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:499:21 [INFO] [stdout] | [INFO] [stdout] 499 | let t = try!(g(e2, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:504:13 [INFO] [stdout] | [INFO] [stdout] 504 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:505:18 [INFO] [stdout] | [INFO] [stdout] 505 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:13 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:25 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:513:21 [INFO] [stdout] | [INFO] [stdout] 513 | let t = try!(g(e3, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:514:13 [INFO] [stdout] | [INFO] [stdout] 514 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:515:18 [INFO] [stdout] | [INFO] [stdout] 515 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:13 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:25 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.gen_fun(&mut env, &fun)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(self.gen_expr(&env, Some(main), &expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:262:36 [INFO] [stdout] | [INFO] [stdout] 262 | LLVMBuildRet(self.builder, try!(self.gen_int(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:354:23 [INFO] [stdout] | [INFO] [stdout] 354 | let var = try!(self.declare_local_var( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:365:23 [INFO] [stdout] | [INFO] [stdout] 365 | let ret_val = try!(self.gen_expr(&env, Some(llvm_fun), &*cls.body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:466:29 [INFO] [stdout] | [INFO] [stdout] 466 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | try!(self.declare_local_var(&mut newenv, cur_fun, name, LLVMTypeOf(llvm_expr_val),)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:482:29 [INFO] [stdout] | [INFO] [stdout] 482 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:484:33 [INFO] [stdout] | [INFO] [stdout] 484 | let llvm_elem_val = try!(self.llvm_struct_elem_extract(llvm_expr_val, i as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:486:17 [INFO] [stdout] | [INFO] [stdout] 486 | try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:547:17 [INFO] [stdout] | [INFO] [stdout] 547 | let x = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:606:13 [INFO] [stdout] | [INFO] [stdout] 606 | try!(self.llvm_struct_alloc(actual_fv)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:608:22 [INFO] [stdout] | [INFO] [stdout] 608 | let newcls = try!(self.llvm_struct_alloc(vec![fun, actual_fv])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:623:19 [INFO] [stdout] | [INFO] [stdout] 623 | let fun = try!(self.lookup_var(env, &cls.entry)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:627:24 [INFO] [stdout] | [INFO] [stdout] 627 | v.push(try!(self.lookup_var(env, name)).get(self.builder)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:631:28 [INFO] [stdout] | [INFO] [stdout] 631 | let (new_env, _) = try!(self.make_cls(env, name.clone(), fun, fv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:632:17 [INFO] [stdout] | [INFO] [stdout] 632 | let x = try!(self.gen_expr(&new_env, cur_fun, body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | let x = try!(self.lookup_var(env, name)).get(self.builder); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:650:19 [INFO] [stdout] | [INFO] [stdout] 650 | let fun = try!(self.llvm_struct_elem_load(x, 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:651:18 [INFO] [stdout] | [INFO] [stdout] 651 | let fv = try!(self.llvm_struct_elem_load(x, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:655:28 [INFO] [stdout] | [INFO] [stdout] 655 | let llvm_arg = try!(self.gen_expr(env, cur_fun, &arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:694:27 [INFO] [stdout] | [INFO] [stdout] 694 | args_val.push(try!(self.gen_expr(env, cur_fun, &arg))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:708:19 [INFO] [stdout] | [INFO] [stdout] 708 | let fun = try!(self.lookup_var(env, name)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:729:23 [INFO] [stdout] | [INFO] [stdout] 729 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:730:23 [INFO] [stdout] | [INFO] [stdout] 730 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:775:23 [INFO] [stdout] | [INFO] [stdout] 775 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:776:23 [INFO] [stdout] | [INFO] [stdout] 776 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:815:23 [INFO] [stdout] | [INFO] [stdout] 815 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:816:23 [INFO] [stdout] | [INFO] [stdout] 816 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:884:24 [INFO] [stdout] | [INFO] [stdout] 884 | let cond_val = try!(self.gen_expr(env, cur_fun, cond)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:895:24 [INFO] [stdout] | [INFO] [stdout] 895 | let then_val = try!(self.gen_expr(env, cur_fun, then)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:904:24 [INFO] [stdout] | [INFO] [stdout] 904 | let else_val = try!(self.gen_expr(env, cur_fun, els)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/codegen.rs:883:10 [INFO] [stdout] | [INFO] [stdout] 883 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:963:19 [INFO] [stdout] | [INFO] [stdout] 963 | let val = try!(self.lookup_var(env, name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:976:24 [INFO] [stdout] | [INFO] [stdout] 976 | v.push(try!(e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:982:13 [INFO] [stdout] | [INFO] [stdout] 982 | try!(self.llvm_struct_alloc(es)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/closure.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | }}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/typing.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | .trim_right_matches(" * ") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param_ty` [INFO] [stdout] --> src/codegen.rs:340:43 [INFO] [stdout] | [INFO] [stdout] 340 | for (i, &(ref param_name, ref param_ty)) in cls.formal_fv.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | ty: &Type, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 483 | for (i, &(ref name, ref ty)) in xs.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `llvm_main_fun` [INFO] [stdout] --> src/codegen.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | llvm_main_fun: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cur_bb_has_no_terminator` [INFO] [stdout] --> src/codegen.rs:85:11 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe fn cur_bb_has_no_terminator(builder: LLVMBuilderRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:641:51 [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:642:43 [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:673:51 [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:674:43 [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:35:86 [INFO] [stdout] | [INFO] [stdout] 35 | &ValKind::Load(v) => LLVMBuildLoad(builder, v, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:121:48 [INFO] [stdout] | [INFO] [stdout] 121 | CString::new("print_int").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:145:50 [INFO] [stdout] | [INFO] [stdout] 145 | CString::new("print_float").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:165:52 [INFO] [stdout] | [INFO] [stdout] 165 | CString::new("print_newline").unwrap().as_ptr(), [INFO] [stdout] | -------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:189:51 [INFO] [stdout] | [INFO] [stdout] 189 | CString::new("float_of_int").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:213:45 [INFO] [stdout] | [INFO] [stdout] 213 | CString::new("malloc").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:246:79 [INFO] [stdout] | [INFO] [stdout] 246 | let main = LLVMAddFunction(self.module, CString::new("main").unwrap().as_ptr(), main_ty); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:247:82 [INFO] [stdout] | [INFO] [stdout] 247 | let bb_entry = LLVMAppendBasicBlock(main, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:291:84 [INFO] [stdout] | [INFO] [stdout] 291 | let main = LLVMGetNamedFunction(self.module, CString::new("main").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:317:50 [INFO] [stdout] | [INFO] [stdout] 317 | CString::new(name.as_str()).unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:321:86 [INFO] [stdout] | [INFO] [stdout] 321 | let bb_entry = LLVMAppendBasicBlock(llvm_fun, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:338:90 [INFO] [stdout] | [INFO] [stdout] 338 | let p = LLVMBuildPointerCast(self.builder, p, pty, CString::new("").unwrap().as_ptr()); [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:345:47 [INFO] [stdout] | [INFO] [stdout] 345 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!(format!("not implemented {:?}", closure)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!("not implemented {:?}", closure), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:451:85 [INFO] [stdout] | [INFO] [stdout] 451 | let var = LLVMBuildAlloca(builder, ty, CString::new(name.as_str()).unwrap().as_ptr()); [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:540:43 [INFO] [stdout] | [INFO] [stdout] 540 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:543:39 [INFO] [stdout] | [INFO] [stdout] 543 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:566:47 [INFO] [stdout] | [INFO] [stdout] 566 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:579:80 [INFO] [stdout] | [INFO] [stdout] 579 | LLVMBuildStructGEP(self.builder, p, idx, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:580:39 [INFO] [stdout] | [INFO] [stdout] 580 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:592:39 [INFO] [stdout] | [INFO] [stdout] 592 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:675:39 [INFO] [stdout] | [INFO] [stdout] 675 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:704:43 [INFO] [stdout] | [INFO] [stdout] 704 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:716:39 [INFO] [stdout] | [INFO] [stdout] 716 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:728:60 [INFO] [stdout] | [INFO] [stdout] 728 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:774:60 [INFO] [stdout] | [INFO] [stdout] 774 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:814:60 [INFO] [stdout] | [INFO] [stdout] 814 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:887:79 [INFO] [stdout] | [INFO] [stdout] 887 | let bb_then = LLVMAppendBasicBlock(fun, CString::new("then").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:888:79 [INFO] [stdout] | [INFO] [stdout] 888 | let bb_else = LLVMAppendBasicBlock(fun, CString::new("else").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:889:81 [INFO] [stdout] | [INFO] [stdout] 889 | let bb_merge = LLVMAppendBasicBlock(fun, CString::new("merge").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | CString::new("phi").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rcaml v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:954:20 [INFO] [stdout] | [INFO] [stdout] 954 | panic!(format!("not found variable '{}'", name)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 954 | panic!("not found variable '{}'", name) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:983:39 [INFO] [stdout] | [INFO] [stdout] 983 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1033:25 [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1081:25 [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 130 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:40:51 [INFO] [stdout] | [INFO] [stdout] 40 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 40 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 41 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/parser.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | / (params [INFO] [stdout] 70 | | .into_iter() [INFO] [stdout] 71 | | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | | .collect()) [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 | params [INFO] [stdout] 70 | .into_iter() [INFO] [stdout] 71 | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stdout] 72 | .collect() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::NodeKind::*` [INFO] [stdout] --> src/parser.rs:833:9 [INFO] [stdout] | [INFO] [stdout] 833 | use node::NodeKind::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::FuncDef` [INFO] [stdout] --> src/parser.rs:834:9 [INFO] [stdout] | [INFO] [stdout] 834 | use node::FuncDef; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::BinOps::*` [INFO] [stdout] --> src/parser.rs:835:9 [INFO] [stdout] | [INFO] [stdout] 835 | use node::BinOps::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::BinOps::*` [INFO] [stdout] --> src/parser.rs:836:9 [INFO] [stdout] | [INFO] [stdout] 836 | use node::BinOps::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/typing.rs:45:129 [INFO] [stdout] | [INFO] [stdout] 45 | macro_rules! name { ($id:expr) => ( format!("\'{}", m.entry($id).or_insert_with(|| { *i += 1; *i }).clone()) ) }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:243:17 [INFO] [stdout] | [INFO] [stdout] 243 | try!(unify(a, b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 396 | NodeKind::Tuple(ref es) => Ok(Type::Tuple(g_seq!(es))), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:398:25 [INFO] [stdout] | [INFO] [stdout] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:399:25 [INFO] [stdout] | [INFO] [stdout] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:403:25 [INFO] [stdout] | [INFO] [stdout] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:13 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:404:25 [INFO] [stdout] | [INFO] [stdout] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:408:21 [INFO] [stdout] | [INFO] [stdout] 408 | let a = try!(g(lhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | let b = try!(g(rhs, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:410:13 [INFO] [stdout] | [INFO] [stdout] 410 | try!(unify(&a, &b, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:416:29 [INFO] [stdout] | [INFO] [stdout] 416 | let callee_ty = try!(g(callee, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:376:47 [INFO] [stdout] | [INFO] [stdout] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | let functy = Type::Func(g_seq!(args), Box::new(ty.clone())); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | try!(unify(&callee_ty, &functy, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:424:21 [INFO] [stdout] | [INFO] [stdout] 424 | let t = try!(g(expr, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:425:13 [INFO] [stdout] | [INFO] [stdout] 425 | try!(unify(&t, ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:442:26 [INFO] [stdout] | [INFO] [stdout] 442 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:444:13 [INFO] [stdout] | [INFO] [stdout] 444 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:451:18 [INFO] [stdout] | [INFO] [stdout] 451 | &try!(g(expr, &env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:462:25 [INFO] [stdout] | [INFO] [stdout] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:479:30 [INFO] [stdout] | [INFO] [stdout] 479 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:483:13 [INFO] [stdout] | [INFO] [stdout] 483 | try!(unify(&ty, &newty, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:13 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:491:25 [INFO] [stdout] | [INFO] [stdout] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:492:21 [INFO] [stdout] | [INFO] [stdout] 492 | let t = try!(g(then_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:493:21 [INFO] [stdout] | [INFO] [stdout] 493 | let e = try!(g(else_, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:494:13 [INFO] [stdout] | [INFO] [stdout] 494 | try!(unify(&t, &e, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:498:25 [INFO] [stdout] | [INFO] [stdout] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:499:21 [INFO] [stdout] | [INFO] [stdout] 499 | let t = try!(g(e2, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:504:13 [INFO] [stdout] | [INFO] [stdout] 504 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:505:18 [INFO] [stdout] | [INFO] [stdout] 505 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:13 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:509:25 [INFO] [stdout] | [INFO] [stdout] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:513:21 [INFO] [stdout] | [INFO] [stdout] 513 | let t = try!(g(e3, env, tyenv, idgen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:514:13 [INFO] [stdout] | [INFO] [stdout] 514 | try!(unify( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:515:18 [INFO] [stdout] | [INFO] [stdout] 515 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:13 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/typing.rs:519:25 [INFO] [stdout] | [INFO] [stdout] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | try!(self.gen_fun(&mut env, &fun)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(self.gen_expr(&env, Some(main), &expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:262:36 [INFO] [stdout] | [INFO] [stdout] 262 | LLVMBuildRet(self.builder, try!(self.gen_int(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:354:23 [INFO] [stdout] | [INFO] [stdout] 354 | let var = try!(self.declare_local_var( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:365:23 [INFO] [stdout] | [INFO] [stdout] 365 | let ret_val = try!(self.gen_expr(&env, Some(llvm_fun), &*cls.body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:466:29 [INFO] [stdout] | [INFO] [stdout] 466 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | try!(self.declare_local_var(&mut newenv, cur_fun, name, LLVMTypeOf(llvm_expr_val),)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:482:29 [INFO] [stdout] | [INFO] [stdout] 482 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:484:33 [INFO] [stdout] | [INFO] [stdout] 484 | let llvm_elem_val = try!(self.llvm_struct_elem_extract(llvm_expr_val, i as u32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:486:17 [INFO] [stdout] | [INFO] [stdout] 486 | try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:547:17 [INFO] [stdout] | [INFO] [stdout] 547 | let x = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:606:13 [INFO] [stdout] | [INFO] [stdout] 606 | try!(self.llvm_struct_alloc(actual_fv)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:608:22 [INFO] [stdout] | [INFO] [stdout] 608 | let newcls = try!(self.llvm_struct_alloc(vec![fun, actual_fv])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:623:19 [INFO] [stdout] | [INFO] [stdout] 623 | let fun = try!(self.lookup_var(env, &cls.entry)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:627:24 [INFO] [stdout] | [INFO] [stdout] 627 | v.push(try!(self.lookup_var(env, name)).get(self.builder)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:631:28 [INFO] [stdout] | [INFO] [stdout] 631 | let (new_env, _) = try!(self.make_cls(env, name.clone(), fun, fv)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:632:17 [INFO] [stdout] | [INFO] [stdout] 632 | let x = try!(self.gen_expr(&new_env, cur_fun, body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | let x = try!(self.lookup_var(env, name)).get(self.builder); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:650:19 [INFO] [stdout] | [INFO] [stdout] 650 | let fun = try!(self.llvm_struct_elem_load(x, 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:651:18 [INFO] [stdout] | [INFO] [stdout] 651 | let fv = try!(self.llvm_struct_elem_load(x, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:655:28 [INFO] [stdout] | [INFO] [stdout] 655 | let llvm_arg = try!(self.gen_expr(env, cur_fun, &arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:694:27 [INFO] [stdout] | [INFO] [stdout] 694 | args_val.push(try!(self.gen_expr(env, cur_fun, &arg))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:708:19 [INFO] [stdout] | [INFO] [stdout] 708 | let fun = try!(self.lookup_var(env, name)).retrieve(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:729:23 [INFO] [stdout] | [INFO] [stdout] 729 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:730:23 [INFO] [stdout] | [INFO] [stdout] 730 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:775:23 [INFO] [stdout] | [INFO] [stdout] 775 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:776:23 [INFO] [stdout] | [INFO] [stdout] 776 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:815:23 [INFO] [stdout] | [INFO] [stdout] 815 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:816:23 [INFO] [stdout] | [INFO] [stdout] 816 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:884:24 [INFO] [stdout] | [INFO] [stdout] 884 | let cond_val = try!(self.gen_expr(env, cur_fun, cond)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:895:24 [INFO] [stdout] | [INFO] [stdout] 895 | let then_val = try!(self.gen_expr(env, cur_fun, then)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:904:24 [INFO] [stdout] | [INFO] [stdout] 904 | let else_val = try!(self.gen_expr(env, cur_fun, els)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/codegen.rs:883:10 [INFO] [stdout] | [INFO] [stdout] 883 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:963:19 [INFO] [stdout] | [INFO] [stdout] 963 | let val = try!(self.lookup_var(env, name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:976:24 [INFO] [stdout] | [INFO] [stdout] 976 | v.push(try!(e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/codegen.rs:982:13 [INFO] [stdout] | [INFO] [stdout] 982 | try!(self.llvm_struct_alloc(es)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/closure.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | }}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:751:1 [INFO] [stdout] | [INFO] [stdout] 751 | / lazy_static! { [INFO] [stdout] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stdout] 753 | | let mut extenv = HashMap::new(); [INFO] [stdout] 754 | | extenv.insert("print_int".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 771 | | }; [INFO] [stdout] 772 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/typing.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | .trim_right_matches(" * ") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remain` [INFO] [stdout] --> src/parser.rs:843:23 [INFO] [stdout] | [INFO] [stdout] 843 | IResult::Done(remain, node) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remain` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param_ty` [INFO] [stdout] --> src/codegen.rs:340:43 [INFO] [stdout] | [INFO] [stdout] 340 | for (i, &(ref param_name, ref param_ty)) in cls.formal_fv.iter().enumerate() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | ty: &Type, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/codegen.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 483 | for (i, &(ref name, ref ty)) in xs.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `llvm_main_fun` [INFO] [stdout] --> src/codegen.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | llvm_main_fun: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cur_bb_has_no_terminator` [INFO] [stdout] --> src/codegen.rs:85:11 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe fn cur_bb_has_no_terminator(builder: LLVMBuilderRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:641:51 [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 641 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:642:43 [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 642 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:673:51 [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 673 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:674:43 [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 674 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:781:47 [INFO] [stdout] | [INFO] [stdout] 781 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 781 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:782:39 [INFO] [stdout] | [INFO] [stdout] 782 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 782 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:811:47 [INFO] [stdout] | [INFO] [stdout] 811 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 811 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:812:39 [INFO] [stdout] | [INFO] [stdout] 812 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 812 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:852:47 [INFO] [stdout] | [INFO] [stdout] 852 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 852 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:853:39 [INFO] [stdout] | [INFO] [stdout] 853 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 853 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:35:86 [INFO] [stdout] | [INFO] [stdout] 35 | &ValKind::Load(v) => LLVMBuildLoad(builder, v, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:121:48 [INFO] [stdout] | [INFO] [stdout] 121 | CString::new("print_int").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:145:50 [INFO] [stdout] | [INFO] [stdout] 145 | CString::new("print_float").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:165:52 [INFO] [stdout] | [INFO] [stdout] 165 | CString::new("print_newline").unwrap().as_ptr(), [INFO] [stdout] | -------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:189:51 [INFO] [stdout] | [INFO] [stdout] 189 | CString::new("float_of_int").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:213:45 [INFO] [stdout] | [INFO] [stdout] 213 | CString::new("malloc").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:246:79 [INFO] [stdout] | [INFO] [stdout] 246 | let main = LLVMAddFunction(self.module, CString::new("main").unwrap().as_ptr(), main_ty); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:247:82 [INFO] [stdout] | [INFO] [stdout] 247 | let bb_entry = LLVMAppendBasicBlock(main, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:291:84 [INFO] [stdout] | [INFO] [stdout] 291 | let main = LLVMGetNamedFunction(self.module, CString::new("main").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:317:50 [INFO] [stdout] | [INFO] [stdout] 317 | CString::new(name.as_str()).unwrap().as_ptr(), [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:321:86 [INFO] [stdout] | [INFO] [stdout] 321 | let bb_entry = LLVMAppendBasicBlock(llvm_fun, CString::new("entry").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:338:90 [INFO] [stdout] | [INFO] [stdout] 338 | let p = LLVMBuildPointerCast(self.builder, p, pty, CString::new("").unwrap().as_ptr()); [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:345:47 [INFO] [stdout] | [INFO] [stdout] 345 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:430:25 [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!(format!("not implemented {:?}", closure)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 430 | _ => panic!("not implemented {:?}", closure), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:451:85 [INFO] [stdout] | [INFO] [stdout] 451 | let var = LLVMBuildAlloca(builder, ty, CString::new(name.as_str()).unwrap().as_ptr()); [INFO] [stdout] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:540:43 [INFO] [stdout] | [INFO] [stdout] 540 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:543:39 [INFO] [stdout] | [INFO] [stdout] 543 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:566:47 [INFO] [stdout] | [INFO] [stdout] 566 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:579:80 [INFO] [stdout] | [INFO] [stdout] 579 | LLVMBuildStructGEP(self.builder, p, idx, CString::new("").unwrap().as_ptr()), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:580:39 [INFO] [stdout] | [INFO] [stdout] 580 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:592:39 [INFO] [stdout] | [INFO] [stdout] 592 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:675:39 [INFO] [stdout] | [INFO] [stdout] 675 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:704:43 [INFO] [stdout] | [INFO] [stdout] 704 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:716:39 [INFO] [stdout] | [INFO] [stdout] 716 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:728:60 [INFO] [stdout] | [INFO] [stdout] 728 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:774:60 [INFO] [stdout] | [INFO] [stdout] 774 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:814:60 [INFO] [stdout] | [INFO] [stdout] 814 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:887:79 [INFO] [stdout] | [INFO] [stdout] 887 | let bb_then = LLVMAppendBasicBlock(fun, CString::new("then").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:888:79 [INFO] [stdout] | [INFO] [stdout] 888 | let bb_else = LLVMAppendBasicBlock(fun, CString::new("else").unwrap().as_ptr()); [INFO] [stdout] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:889:81 [INFO] [stdout] | [INFO] [stdout] 889 | let bb_merge = LLVMAppendBasicBlock(fun, CString::new("merge").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:916:42 [INFO] [stdout] | [INFO] [stdout] 916 | CString::new("phi").unwrap().as_ptr(), [INFO] [stdout] | ---------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:954:20 [INFO] [stdout] | [INFO] [stdout] 954 | panic!(format!("not found variable '{}'", name)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 954 | panic!("not found variable '{}'", name) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/codegen.rs:983:39 [INFO] [stdout] | [INFO] [stdout] 983 | CString::new("").unwrap().as_ptr(), [INFO] [stdout] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1033:25 [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1033 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen.rs:1081:25 [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!(format!("{:?}", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1081 | _ => panic!("{:?}", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 141 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "3488a8b7b54835bc999697e3a8ff0dc78baf7d861a10a9f1c8131fdcffd3abc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3488a8b7b54835bc999697e3a8ff0dc78baf7d861a10a9f1c8131fdcffd3abc1", kill_on_drop: false }` [INFO] [stdout] 3488a8b7b54835bc999697e3a8ff0dc78baf7d861a10a9f1c8131fdcffd3abc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53402dc3080ba4cede01192e999253507cf1824c40de330a129be0be8793b88d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "53402dc3080ba4cede01192e999253507cf1824c40de330a129be0be8793b88d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/parser.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | / (params [INFO] [stderr] 70 | | .into_iter() [INFO] [stderr] 71 | | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stderr] 72 | | .collect()) [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 69 | params [INFO] [stderr] 70 | .into_iter() [INFO] [stderr] 71 | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stderr] 72 | .collect() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/typing.rs:45:129 [INFO] [stderr] | [INFO] [stderr] 45 | macro_rules! name { ($id:expr) => ( format!("\'{}", m.entry($id).or_insert_with(|| { *i += 1; *i }).clone()) ) }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | try!(unify(a, b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | try!(unify(a, b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:376:47 [INFO] [stderr] | [INFO] [stderr] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 396 | NodeKind::Tuple(ref es) => Ok(Type::Tuple(g_seq!(es))), [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:398:25 [INFO] [stderr] | [INFO] [stderr] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:399:13 [INFO] [stderr] | [INFO] [stderr] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:399:25 [INFO] [stderr] | [INFO] [stderr] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:403:13 [INFO] [stderr] | [INFO] [stderr] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:403:25 [INFO] [stderr] | [INFO] [stderr] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:404:13 [INFO] [stderr] | [INFO] [stderr] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:404:25 [INFO] [stderr] | [INFO] [stderr] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:408:21 [INFO] [stderr] | [INFO] [stderr] 408 | let a = try!(g(lhs, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:409:21 [INFO] [stderr] | [INFO] [stderr] 409 | let b = try!(g(rhs, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | try!(unify(&a, &b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:416:29 [INFO] [stderr] | [INFO] [stderr] 416 | let callee_ty = try!(g(callee, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:376:47 [INFO] [stderr] | [INFO] [stderr] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 417 | let functy = Type::Func(g_seq!(args), Box::new(ty.clone())); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:420:13 [INFO] [stderr] | [INFO] [stderr] 420 | try!(unify(&callee_ty, &functy, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:424:21 [INFO] [stderr] | [INFO] [stderr] 424 | let t = try!(g(expr, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | try!(unify(&t, ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:442:26 [INFO] [stderr] | [INFO] [stderr] 442 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | try!(unify(&ty, &newty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:450:13 [INFO] [stderr] | [INFO] [stderr] 450 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:451:18 [INFO] [stderr] | [INFO] [stderr] 451 | &try!(g(expr, &env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:462:25 [INFO] [stderr] | [INFO] [stderr] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:479:30 [INFO] [stderr] | [INFO] [stderr] 479 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:483:13 [INFO] [stderr] | [INFO] [stderr] 483 | try!(unify(&ty, &newty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:491:13 [INFO] [stderr] | [INFO] [stderr] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:491:25 [INFO] [stderr] | [INFO] [stderr] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:492:21 [INFO] [stderr] | [INFO] [stderr] 492 | let t = try!(g(then_, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:493:21 [INFO] [stderr] | [INFO] [stderr] 493 | let e = try!(g(else_, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:494:13 [INFO] [stderr] | [INFO] [stderr] 494 | try!(unify(&t, &e, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:498:13 [INFO] [stderr] | [INFO] [stderr] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:498:25 [INFO] [stderr] | [INFO] [stderr] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:499:21 [INFO] [stderr] | [INFO] [stderr] 499 | let t = try!(g(e2, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:504:13 [INFO] [stderr] | [INFO] [stderr] 504 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:505:18 [INFO] [stderr] | [INFO] [stderr] 505 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:509:13 [INFO] [stderr] | [INFO] [stderr] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:509:25 [INFO] [stderr] | [INFO] [stderr] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:513:21 [INFO] [stderr] | [INFO] [stderr] 513 | let t = try!(g(e3, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:514:13 [INFO] [stderr] | [INFO] [stderr] 514 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:515:18 [INFO] [stderr] | [INFO] [stderr] 515 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:519:13 [INFO] [stderr] | [INFO] [stderr] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:519:25 [INFO] [stderr] | [INFO] [stderr] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:256:17 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.gen_fun(&mut env, &fun)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:259:13 [INFO] [stderr] | [INFO] [stderr] 259 | try!(self.gen_expr(&env, Some(main), &expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:262:36 [INFO] [stderr] | [INFO] [stderr] 262 | LLVMBuildRet(self.builder, try!(self.gen_int(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:354:23 [INFO] [stderr] | [INFO] [stderr] 354 | let var = try!(self.declare_local_var( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:365:23 [INFO] [stderr] | [INFO] [stderr] 365 | let ret_val = try!(self.gen_expr(&env, Some(llvm_fun), &*cls.body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:466:29 [INFO] [stderr] | [INFO] [stderr] 466 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | try!(self.declare_local_var(&mut newenv, cur_fun, name, LLVMTypeOf(llvm_expr_val),)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:482:29 [INFO] [stderr] | [INFO] [stderr] 482 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:484:33 [INFO] [stderr] | [INFO] [stderr] 484 | let llvm_elem_val = try!(self.llvm_struct_elem_extract(llvm_expr_val, i as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:486:17 [INFO] [stderr] | [INFO] [stderr] 486 | try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:547:17 [INFO] [stderr] | [INFO] [stderr] 547 | let x = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:606:13 [INFO] [stderr] | [INFO] [stderr] 606 | try!(self.llvm_struct_alloc(actual_fv)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:608:22 [INFO] [stderr] | [INFO] [stderr] 608 | let newcls = try!(self.llvm_struct_alloc(vec![fun, actual_fv])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:623:19 [INFO] [stderr] | [INFO] [stderr] 623 | let fun = try!(self.lookup_var(env, &cls.entry)).retrieve(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:627:24 [INFO] [stderr] | [INFO] [stderr] 627 | v.push(try!(self.lookup_var(env, name)).get(self.builder)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:631:28 [INFO] [stderr] | [INFO] [stderr] 631 | let (new_env, _) = try!(self.make_cls(env, name.clone(), fun, fv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:632:17 [INFO] [stderr] | [INFO] [stderr] 632 | let x = try!(self.gen_expr(&new_env, cur_fun, body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:649:17 [INFO] [stderr] | [INFO] [stderr] 649 | let x = try!(self.lookup_var(env, name)).get(self.builder); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:650:19 [INFO] [stderr] | [INFO] [stderr] 650 | let fun = try!(self.llvm_struct_elem_load(x, 0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:651:18 [INFO] [stderr] | [INFO] [stderr] 651 | let fv = try!(self.llvm_struct_elem_load(x, 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:655:28 [INFO] [stderr] | [INFO] [stderr] 655 | let llvm_arg = try!(self.gen_expr(env, cur_fun, &arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:694:27 [INFO] [stderr] | [INFO] [stderr] 694 | args_val.push(try!(self.gen_expr(env, cur_fun, &arg))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:708:19 [INFO] [stderr] | [INFO] [stderr] 708 | let fun = try!(self.lookup_var(env, name)).retrieve(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:729:23 [INFO] [stderr] | [INFO] [stderr] 729 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:730:23 [INFO] [stderr] | [INFO] [stderr] 730 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:775:23 [INFO] [stderr] | [INFO] [stderr] 775 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:776:23 [INFO] [stderr] | [INFO] [stderr] 776 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:815:23 [INFO] [stderr] | [INFO] [stderr] 815 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:816:23 [INFO] [stderr] | [INFO] [stderr] 816 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:884:24 [INFO] [stderr] | [INFO] [stderr] 884 | let cond_val = try!(self.gen_expr(env, cur_fun, cond)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:895:24 [INFO] [stderr] | [INFO] [stderr] 895 | let then_val = try!(self.gen_expr(env, cur_fun, then)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:904:24 [INFO] [stderr] | [INFO] [stderr] 904 | let else_val = try!(self.gen_expr(env, cur_fun, els)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/codegen.rs:883:10 [INFO] [stderr] | [INFO] [stderr] 883 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:963:19 [INFO] [stderr] | [INFO] [stderr] 963 | let val = try!(self.lookup_var(env, name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:976:24 [INFO] [stderr] | [INFO] [stderr] 976 | v.push(try!(e)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:982:13 [INFO] [stderr] | [INFO] [stderr] 982 | try!(self.llvm_struct_alloc(es)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/closure.rs:138:7 [INFO] [stderr] | [INFO] [stderr] 138 | }}; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:751:1 [INFO] [stderr] | [INFO] [stderr] 751 | / lazy_static! { [INFO] [stderr] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stderr] 753 | | let mut extenv = HashMap::new(); [INFO] [stderr] 754 | | extenv.insert("print_int".to_string(), [INFO] [stderr] ... | [INFO] [stderr] 771 | | }; [INFO] [stderr] 772 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:751:1 [INFO] [stderr] | [INFO] [stderr] 751 | / lazy_static! { [INFO] [stderr] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stderr] 753 | | let mut extenv = HashMap::new(); [INFO] [stderr] 754 | | extenv.insert("print_int".to_string(), [INFO] [stderr] ... | [INFO] [stderr] 771 | | }; [INFO] [stderr] 772 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/typing.rs:41:22 [INFO] [stderr] | [INFO] [stderr] 41 | .trim_right_matches(" * ") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `param_ty` [INFO] [stderr] --> src/codegen.rs:340:43 [INFO] [stderr] | [INFO] [stderr] 340 | for (i, &(ref param_name, ref param_ty)) in cls.formal_fv.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_ty` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/codegen.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | ty: &Type, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/codegen.rs:483:33 [INFO] [stderr] | [INFO] [stderr] 483 | for (i, &(ref name, ref ty)) in xs.iter().enumerate() { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `llvm_main_fun` [INFO] [stderr] --> src/codegen.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | llvm_main_fun: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cur_bb_has_no_terminator` [INFO] [stderr] --> src/codegen.rs:85:11 [INFO] [stderr] | [INFO] [stderr] 85 | unsafe fn cur_bb_has_no_terminator(builder: LLVMBuilderRef) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:641:51 [INFO] [stderr] | [INFO] [stderr] 641 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 641 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:642:43 [INFO] [stderr] | [INFO] [stderr] 642 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 642 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:673:51 [INFO] [stderr] | [INFO] [stderr] 673 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 673 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:674:43 [INFO] [stderr] | [INFO] [stderr] 674 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 674 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:35:86 [INFO] [stderr] | [INFO] [stderr] 35 | &ValKind::Load(v) => LLVMBuildLoad(builder, v, CString::new("").unwrap().as_ptr()), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:121:48 [INFO] [stderr] | [INFO] [stderr] 121 | CString::new("print_int").unwrap().as_ptr(), [INFO] [stderr] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:145:50 [INFO] [stderr] | [INFO] [stderr] 145 | CString::new("print_float").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:165:52 [INFO] [stderr] | [INFO] [stderr] 165 | CString::new("print_newline").unwrap().as_ptr(), [INFO] [stderr] | -------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:189:51 [INFO] [stderr] | [INFO] [stderr] 189 | CString::new("float_of_int").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:213:45 [INFO] [stderr] | [INFO] [stderr] 213 | CString::new("malloc").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:246:79 [INFO] [stderr] | [INFO] [stderr] 246 | let main = LLVMAddFunction(self.module, CString::new("main").unwrap().as_ptr(), main_ty); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:247:82 [INFO] [stderr] | [INFO] [stderr] 247 | let bb_entry = LLVMAppendBasicBlock(main, CString::new("entry").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:291:84 [INFO] [stderr] | [INFO] [stderr] 291 | let main = LLVMGetNamedFunction(self.module, CString::new("main").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:317:50 [INFO] [stderr] | [INFO] [stderr] 317 | CString::new(name.as_str()).unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:321:86 [INFO] [stderr] | [INFO] [stderr] 321 | let bb_entry = LLVMAppendBasicBlock(llvm_fun, CString::new("entry").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:338:90 [INFO] [stderr] | [INFO] [stderr] 338 | let p = LLVMBuildPointerCast(self.builder, p, pty, CString::new("").unwrap().as_ptr()); [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:345:47 [INFO] [stderr] | [INFO] [stderr] 345 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:430:25 [INFO] [stderr] | [INFO] [stderr] 430 | _ => panic!(format!("not implemented {:?}", closure)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 430 | _ => panic!("not implemented {:?}", closure), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:451:85 [INFO] [stderr] | [INFO] [stderr] 451 | let var = LLVMBuildAlloca(builder, ty, CString::new(name.as_str()).unwrap().as_ptr()); [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:540:43 [INFO] [stderr] | [INFO] [stderr] 540 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:543:39 [INFO] [stderr] | [INFO] [stderr] 543 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:566:47 [INFO] [stderr] | [INFO] [stderr] 566 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:579:80 [INFO] [stderr] | [INFO] [stderr] 579 | LLVMBuildStructGEP(self.builder, p, idx, CString::new("").unwrap().as_ptr()), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:580:39 [INFO] [stderr] | [INFO] [stderr] 580 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:592:39 [INFO] [stderr] | [INFO] [stderr] 592 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:675:39 [INFO] [stderr] | [INFO] [stderr] 675 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:704:43 [INFO] [stderr] | [INFO] [stderr] 704 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:716:39 [INFO] [stderr] | [INFO] [stderr] 716 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:728:60 [INFO] [stderr] | [INFO] [stderr] 728 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:774:60 [INFO] [stderr] | [INFO] [stderr] 774 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:814:60 [INFO] [stderr] | [INFO] [stderr] 814 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:887:79 [INFO] [stderr] | [INFO] [stderr] 887 | let bb_then = LLVMAppendBasicBlock(fun, CString::new("then").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:888:79 [INFO] [stderr] | [INFO] [stderr] 888 | let bb_else = LLVMAppendBasicBlock(fun, CString::new("else").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:889:81 [INFO] [stderr] | [INFO] [stderr] 889 | let bb_merge = LLVMAppendBasicBlock(fun, CString::new("merge").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:916:42 [INFO] [stderr] | [INFO] [stderr] 916 | CString::new("phi").unwrap().as_ptr(), [INFO] [stderr] | ---------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:954:20 [INFO] [stderr] | [INFO] [stderr] 954 | panic!(format!("not found variable '{}'", name)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 954 | panic!("not found variable '{}'", name) [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:983:39 [INFO] [stderr] | [INFO] [stderr] 983 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:1033:25 [INFO] [stderr] | [INFO] [stderr] 1033 | _ => panic!(format!("{:?}", self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 1033 | _ => panic!("{:?}", self), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:1081:25 [INFO] [stderr] | [INFO] [stderr] 1081 | _ => panic!(format!("{:?}", self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 1081 | _ => panic!("{:?}", self), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 130 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/parser.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | / (params [INFO] [stderr] 70 | | .into_iter() [INFO] [stderr] 71 | | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stderr] 72 | | .collect()) [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 69 | params [INFO] [stderr] 70 | .into_iter() [INFO] [stderr] 71 | .map(|param| (param.get_ident_name().unwrap(), Type::Var(0))) [INFO] [stderr] 72 | .collect() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `node::NodeKind::*` [INFO] [stderr] --> src/parser.rs:833:9 [INFO] [stderr] | [INFO] [stderr] 833 | use node::NodeKind::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `node::FuncDef` [INFO] [stderr] --> src/parser.rs:834:9 [INFO] [stderr] | [INFO] [stderr] 834 | use node::FuncDef; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `node::BinOps::*` [INFO] [stderr] --> src/parser.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 835 | use node::BinOps::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `node::BinOps::*` [INFO] [stderr] --> src/parser.rs:836:9 [INFO] [stderr] | [INFO] [stderr] 836 | use node::BinOps::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/typing.rs:45:129 [INFO] [stderr] | [INFO] [stderr] 45 | macro_rules! name { ($id:expr) => ( format!("\'{}", m.entry($id).or_insert_with(|| { *i += 1; *i }).clone()) ) }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | try!(unify(a, b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | try!(unify(a, b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:376:47 [INFO] [stderr] | [INFO] [stderr] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 396 | NodeKind::Tuple(ref es) => Ok(Type::Tuple(g_seq!(es))), [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:398:13 [INFO] [stderr] | [INFO] [stderr] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:398:25 [INFO] [stderr] | [INFO] [stderr] 398 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:399:13 [INFO] [stderr] | [INFO] [stderr] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:399:25 [INFO] [stderr] | [INFO] [stderr] 399 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:403:13 [INFO] [stderr] | [INFO] [stderr] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:403:25 [INFO] [stderr] | [INFO] [stderr] 403 | try!(unify(&try!(g(lhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:404:13 [INFO] [stderr] | [INFO] [stderr] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:404:25 [INFO] [stderr] | [INFO] [stderr] 404 | try!(unify(&try!(g(rhs, env, tyenv, idgen)), &Type::Float, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:408:21 [INFO] [stderr] | [INFO] [stderr] 408 | let a = try!(g(lhs, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:409:21 [INFO] [stderr] | [INFO] [stderr] 409 | let b = try!(g(rhs, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | try!(unify(&a, &b, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:416:29 [INFO] [stderr] | [INFO] [stderr] 416 | let callee_ty = try!(g(callee, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:376:47 [INFO] [stderr] | [INFO] [stderr] 376 | for e in $es.iter() { argtys.push(try!(g(e, env, tyenv, idgen))); } [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 417 | let functy = Type::Func(g_seq!(args), Box::new(ty.clone())); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `g_seq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:420:13 [INFO] [stderr] | [INFO] [stderr] 420 | try!(unify(&callee_ty, &functy, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:424:21 [INFO] [stderr] | [INFO] [stderr] 424 | let t = try!(g(expr, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | try!(unify(&t, ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:442:26 [INFO] [stderr] | [INFO] [stderr] 442 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | try!(unify(&ty, &newty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:450:13 [INFO] [stderr] | [INFO] [stderr] 450 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:451:18 [INFO] [stderr] | [INFO] [stderr] 451 | &try!(g(expr, &env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:462:25 [INFO] [stderr] | [INFO] [stderr] 462 | try!(unify(&try!(g(expr, env, tyenv, idgen)), ty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:479:30 [INFO] [stderr] | [INFO] [stderr] 479 | Box::new(try!(g(expr, &newenv_body, tyenv, idgen))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] [INFO] [stderr] --> src/typing.rs:483:13 [INFO] [stdout] running 3 tests [INFO] [stderr] | [INFO] [stderr] 483 | try!(unify(&ty, &newty, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:491:13 [INFO] [stderr] | [INFO] [stderr] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:491:25 [INFO] [stderr] | [INFO] [stderr] 491 | try!(unify(&try!(g(cond, env, tyenv, idgen)), &Type::Bool, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:492:21 [INFO] [stderr] | [INFO] [stderr] 492 | let t = try!(g(then_, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:493:21 [INFO] [stderr] | [INFO] [stderr] 493 | let e = try!(g(else_, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:494:13 [INFO] [stderr] | [INFO] [stderr] 494 | try!(unify(&t, &e, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:498:13 [INFO] [stderr] | [INFO] [stderr] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:498:25 [INFO] [stderr] | [INFO] [stderr] 498 | try!(unify(&try!(g(e1, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:499:21 [INFO] [stderr] | [INFO] [stderr] 499 | let t = try!(g(e2, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:504:13 [INFO] [stderr] | [INFO] [stderr] 504 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:505:18 [INFO] [stderr] | [INFO] [stderr] 505 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:509:13 [INFO] [stderr] | [INFO] [stderr] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:509:25 [INFO] [stderr] | [INFO] [stderr] 509 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:513:21 [INFO] [stderr] | [INFO] [stderr] 513 | let t = try!(g(e3, env, tyenv, idgen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:514:13 [INFO] [stderr] | [INFO] [stderr] 514 | try!(unify( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:515:18 [INFO] [stderr] | [INFO] [stderr] 515 | &try!(g(e1, env, tyenv, idgen)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:519:13 [INFO] [stderr] | [INFO] [stderr] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/typing.rs:519:25 [INFO] [stderr] | [INFO] [stderr] 519 | try!(unify(&try!(g(e2, env, tyenv, idgen)), &Type::Int, tyenv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:256:17 [INFO] [stderr] | [INFO] [stderr] 256 | try!(self.gen_fun(&mut env, &fun)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:259:13 [INFO] [stderr] | [INFO] [stderr] 259 | try!(self.gen_expr(&env, Some(main), &expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:262:36 [INFO] [stderr] | [INFO] [stderr] 262 | LLVMBuildRet(self.builder, try!(self.gen_int(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:354:23 [INFO] [stderr] | [INFO] [stderr] 354 | let var = try!(self.declare_local_var( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:365:23 [INFO] [stderr] | [INFO] [stderr] 365 | let ret_val = try!(self.gen_expr(&env, Some(llvm_fun), &*cls.body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:466:29 [INFO] [stderr] | [INFO] [stderr] 466 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | try!(self.declare_local_var(&mut newenv, cur_fun, name, LLVMTypeOf(llvm_expr_val),)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:482:29 [INFO] [stderr] | [INFO] [stderr] 482 | let llvm_expr_val = try!(self.gen_expr(env, cur_fun, expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:484:33 [INFO] [stderr] | [INFO] [stderr] 484 | let llvm_elem_val = try!(self.llvm_struct_elem_extract(llvm_expr_val, i as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:486:17 [INFO] [stderr] | [INFO] [stderr] 486 | try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:547:17 [INFO] [stderr] | [INFO] [stderr] 547 | let x = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:606:13 [INFO] [stderr] | [INFO] [stderr] 606 | try!(self.llvm_struct_alloc(actual_fv)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:608:22 [INFO] [stderr] | [INFO] [stderr] 608 | let newcls = try!(self.llvm_struct_alloc(vec![fun, actual_fv])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:623:19 [INFO] [stderr] | [INFO] [stderr] 623 | let fun = try!(self.lookup_var(env, &cls.entry)).retrieve(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:627:24 [INFO] [stderr] | [INFO] [stderr] 627 | v.push(try!(self.lookup_var(env, name)).get(self.builder)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:631:28 [INFO] [stderr] | [INFO] [stderr] 631 | let (new_env, _) = try!(self.make_cls(env, name.clone(), fun, fv)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:632:17 [INFO] [stderr] | [INFO] [stderr] 632 | let x = try!(self.gen_expr(&new_env, cur_fun, body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:649:17 [INFO] [stderr] | [INFO] [stderr] 649 | let x = try!(self.lookup_var(env, name)).get(self.builder); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:650:19 [INFO] [stderr] | [INFO] [stderr] 650 | let fun = try!(self.llvm_struct_elem_load(x, 0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:651:18 [INFO] [stderr] | [INFO] [stderr] 651 | let fv = try!(self.llvm_struct_elem_load(x, 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:655:28 [INFO] [stderr] | [INFO] [stderr] 655 | let llvm_arg = try!(self.gen_expr(env, cur_fun, &arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:694:27 [INFO] [stderr] | [INFO] [stderr] 694 | args_val.push(try!(self.gen_expr(env, cur_fun, &arg))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:708:19 [INFO] [stderr] | [INFO] [stderr] 708 | let fun = try!(self.lookup_var(env, name)).retrieve(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:729:23 [INFO] [stderr] | [INFO] [stderr] 729 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:730:23 [INFO] [stderr] | [INFO] [stderr] 730 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:775:23 [INFO] [stderr] | [INFO] [stderr] 775 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:776:23 [INFO] [stderr] | [INFO] [stderr] 776 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:815:23 [INFO] [stderr] | [INFO] [stderr] 815 | let lhs_val = try!(self.gen_expr(env, cur_fun, lhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:816:23 [INFO] [stderr] | [INFO] [stderr] 816 | let rhs_val = try!(self.gen_expr(env, cur_fun, rhs)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:884:24 [INFO] [stderr] | [INFO] [stderr] 884 | let cond_val = try!(self.gen_expr(env, cur_fun, cond)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:895:24 [INFO] [stderr] | [INFO] [stderr] 895 | let then_val = try!(self.gen_expr(env, cur_fun, then)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:904:24 [INFO] [stderr] | [INFO] [stderr] 904 | let else_val = try!(self.gen_expr(env, cur_fun, els)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/codegen.rs:883:10 [INFO] [stderr] | [INFO] [stderr] 883 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:963:19 [INFO] [stderr] | [INFO] [stderr] 963 | let val = try!(self.lookup_var(env, name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:976:24 [INFO] [stderr] | [INFO] [stderr] 976 | v.push(try!(e)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/codegen.rs:982:13 [INFO] [stderr] | [INFO] [stderr] 982 | try!(self.llvm_struct_alloc(es)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/closure.rs:138:7 [INFO] [stderr] | [INFO] [stderr] 138 | }}; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:751:1 [INFO] [stderr] | [INFO] [stderr] 751 | / lazy_static! { [INFO] [stderr] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stderr] 753 | | let mut extenv = HashMap::new(); [INFO] [stderr] 754 | | extenv.insert("print_int".to_string(), [INFO] [stderr] ... | [INFO] [stderr] 771 | | }; [INFO] [stderr] 772 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:751:1 [INFO] [stderr] | [INFO] [stderr] 751 | / lazy_static! { [INFO] [stderr] 752 | | pub static ref EXTENV: Mutex> = { [INFO] [stderr] 753 | | let mut extenv = HashMap::new(); [INFO] [stderr] 754 | | extenv.insert("print_int".to_string(), [INFO] [stderr] ... | [INFO] [stderr] 771 | | }; [INFO] [stderr] 772 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/typing.rs:41:22 [INFO] [stderr] | [INFO] [stderr] 41 | .trim_right_matches(" * ") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remain` [INFO] [stderr] --> src/parser.rs:843:23 [INFO] [stderr] | [INFO] [stderr] 843 | IResult::Done(remain, node) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remain` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `param_ty` [INFO] [stderr] --> src/codegen.rs:340:43 [INFO] [stderr] | [INFO] [stderr] 340 | for (i, &(ref param_name, ref param_ty)) in cls.formal_fv.iter().enumerate() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_param_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/codegen.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | ty: &Type, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/codegen.rs:483:33 [INFO] [stderr] | [INFO] [stderr] 483 | for (i, &(ref name, ref ty)) in xs.iter().enumerate() { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `llvm_main_fun` [INFO] [stderr] --> src/codegen.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | llvm_main_fun: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cur_bb_has_no_terminator` [INFO] [stderr] --> src/codegen.rs:85:11 [INFO] [stderr] | [INFO] [stderr] 85 | unsafe fn cur_bb_has_no_terminator(builder: LLVMBuilderRef) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:641:51 [INFO] [stderr] | [INFO] [stderr] 641 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 641 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:642:43 [INFO] [stderr] | [INFO] [stderr] 642 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 642 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:673:51 [INFO] [stderr] | [INFO] [stderr] 673 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 673 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:674:43 [INFO] [stderr] | [INFO] [stderr] 674 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 674 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:781:47 [INFO] [stderr] | [INFO] [stderr] 781 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 781 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:782:39 [INFO] [stderr] | [INFO] [stderr] 782 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 782 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:811:47 [INFO] [stderr] | [INFO] [stderr] 811 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 811 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:812:39 [INFO] [stderr] | [INFO] [stderr] 812 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 812 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:852:47 [INFO] [stderr] | [INFO] [stderr] 852 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 852 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:853:39 [INFO] [stderr] | [INFO] [stderr] 853 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 853 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:35:86 [INFO] [stderr] | [INFO] [stderr] 35 | &ValKind::Load(v) => LLVMBuildLoad(builder, v, CString::new("").unwrap().as_ptr()), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:121:48 [INFO] [stderr] | [INFO] [stderr] 121 | CString::new("print_int").unwrap().as_ptr(), [INFO] [stderr] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:145:50 [INFO] [stderr] | [INFO] [stderr] 145 | CString::new("print_float").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:165:52 [INFO] [stderr] | [INFO] [stderr] 165 | CString::new("print_newline").unwrap().as_ptr(), [INFO] [stderr] | -------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:189:51 [INFO] [stderr] | [INFO] [stderr] 189 | CString::new("float_of_int").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:213:45 [INFO] [stderr] | [INFO] [stderr] 213 | CString::new("malloc").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:246:79 [INFO] [stderr] | [INFO] [stderr] 246 | let main = LLVMAddFunction(self.module, CString::new("main").unwrap().as_ptr(), main_ty); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:247:82 [INFO] [stderr] | [INFO] [stderr] 247 | let bb_entry = LLVMAppendBasicBlock(main, CString::new("entry").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:291:84 [INFO] [stderr] | [INFO] [stderr] 291 | let main = LLVMGetNamedFunction(self.module, CString::new("main").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:317:50 [INFO] [stderr] | [INFO] [stderr] 317 | CString::new(name.as_str()).unwrap().as_ptr(), [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:321:86 [INFO] [stderr] | [INFO] [stderr] 321 | let bb_entry = LLVMAppendBasicBlock(llvm_fun, CString::new("entry").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:338:90 [INFO] [stderr] | [INFO] [stderr] 338 | let p = LLVMBuildPointerCast(self.builder, p, pty, CString::new("").unwrap().as_ptr()); [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:345:47 [INFO] [stderr] | [INFO] [stderr] 345 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:430:25 [INFO] [stderr] | [INFO] [stderr] 430 | _ => panic!(format!("not implemented {:?}", closure)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 430 | _ => panic!("not implemented {:?}", closure), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:451:85 [INFO] [stderr] | [INFO] [stderr] 451 | let var = LLVMBuildAlloca(builder, ty, CString::new(name.as_str()).unwrap().as_ptr()); [INFO] [stderr] | ------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:540:43 [INFO] [stderr] | [INFO] [stderr] 540 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:543:39 [INFO] [stderr] | [INFO] [stderr] 543 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:566:47 [INFO] [stderr] | [INFO] [stderr] 566 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:579:80 [INFO] [stderr] | [INFO] [stderr] 579 | LLVMBuildStructGEP(self.builder, p, idx, CString::new("").unwrap().as_ptr()), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:580:39 [INFO] [stderr] | [INFO] [stderr] 580 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:592:39 [INFO] [stderr] | [INFO] [stderr] 592 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:675:39 [INFO] [stderr] | [INFO] [stderr] 675 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:704:43 [INFO] [stderr] | [INFO] [stderr] 704 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:716:39 [INFO] [stderr] | [INFO] [stderr] 716 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:728:60 [INFO] [stderr] | [INFO] [stderr] 728 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:774:60 [INFO] [stderr] | [INFO] [stderr] 774 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:814:60 [INFO] [stderr] | [INFO] [stderr] 814 | let inst_name = |s: &str| CString::new(s).unwrap().as_ptr(); [INFO] [stderr] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:887:79 [INFO] [stderr] | [INFO] [stderr] 887 | let bb_then = LLVMAppendBasicBlock(fun, CString::new("then").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:888:79 [INFO] [stderr] | [INFO] [stderr] 888 | let bb_else = LLVMAppendBasicBlock(fun, CString::new("else").unwrap().as_ptr()); [INFO] [stderr] | ----------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:889:81 [INFO] [stderr] | [INFO] [stderr] 889 | let bb_merge = LLVMAppendBasicBlock(fun, CString::new("merge").unwrap().as_ptr()); [INFO] [stderr] | ------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:916:42 [INFO] [stderr] | [INFO] [stderr] 916 | CString::new("phi").unwrap().as_ptr(), [INFO] [stderr] | ---------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:954:20 [INFO] [stderr] | [INFO] [stderr] 954 | panic!(format!("not found variable '{}'", name)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 954 | panic!("not found variable '{}'", name) [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/codegen.rs:983:39 [INFO] [stderr] | [INFO] [stderr] 983 | CString::new("").unwrap().as_ptr(), [INFO] [stderr] | ------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:1033:25 [INFO] [stderr] | [INFO] [stderr] 1033 | _ => panic!(format!("{:?}", self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 1033 | _ => panic!("{:?}", self), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/codegen.rs:1081:25 [INFO] [stderr] | [INFO] [stderr] 1081 | _ => panic!(format!("{:?}", self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 1081 | _ => panic!("{:?}", self), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 141 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:40:51 [INFO] [stderr] | [INFO] [stderr] 40 | IResult::Incomplete(needed) => panic!(format!("imcomplete: {:?}", needed)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 40 | IResult::Incomplete(needed) => panic!("imcomplete: {:?}", needed), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | IResult::Error(err) => panic!(format!("error: {:?}", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 41 | IResult::Error(err) => panic!("error: {:?}", err), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rcaml-b198f2990c6927e9) [INFO] [stdout] test parser::test_parse_module_item ... ok [INFO] [stdout] test parser::test_parse_simple_expr ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test parser::test_type_infer ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- parser::test_type_infer stdout ---- [INFO] [stdout] thread 'parser::test_type_infer' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"unit"`, [INFO] [stdout] right: `"((('1 -> '1) -> '2) -> '2)"`', src/parser.rs:856:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e29313caf0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e29313caf0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e29313caf0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e29313caf0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e29316062c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x55e293139a95 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55e29313ec5b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e29313ec5b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e29313ec5b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e29313e76c - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55e29313f301 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55e29313ee07 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55e29313cfcc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e29313ed69 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55e2930284b1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e29315ef48 - core::panicking::assert_failed_inner::h4fdb1013d187f202 [INFO] [stdout] 16: 0x55e29309961e - core::panicking::assert_failed::h79c2923f97603d29 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x55e29308b929 - rcaml::parser::test_type_infer::hd82c12861dd70bbd [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:856:5 [INFO] [stdout] 18: 0x55e29308b7ba - rcaml::parser::test_type_infer::{{closure}}::hb442a661acecbd3a [INFO] [stdout] at /opt/rustwide/workdir/src/parser.rs:832:1 [INFO] [stdout] 19: 0x55e2930be14e - core::ops::function::FnOnce::call_once::h7f5c4a7a958acb87 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55e2930ef333 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55e2930ef333 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x55e2930edde0 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x55e2930edde0 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x55e2930edde0 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x55e2930edde0 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x55e2930edde0 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x55e2930edde0 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x55e2930edde0 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55e2930c90b2 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55e2930c90b2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x55e2930cce28 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x55e2930cce28 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x55e2930cce28 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x55e2930cce28 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x55e2930cce28 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x55e2930cce28 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x55e2930cce28 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55e293143e17 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x55e293143e17 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x55e293143e17 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7fac61d44609 - start_thread [INFO] [stdout] 42: 0x7fac61b01293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] parser::test_type_infer [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53402dc3080ba4cede01192e999253507cf1824c40de330a129be0be8793b88d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53402dc3080ba4cede01192e999253507cf1824c40de330a129be0be8793b88d", kill_on_drop: false }` [INFO] [stdout] 53402dc3080ba4cede01192e999253507cf1824c40de330a129be0be8793b88d