[INFO] cloning repository https://github.com/CyberCat3/CahnLang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyberCat3/CahnLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 233044660e3325a707d7c4e4e3214fc8e565711b [INFO] testing CyberCat3/CahnLang against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/CyberCat3/CahnLang [INFO] finished tweaking git repo https://github.com/CyberCat3/CahnLang [INFO] tweaked toml for git repo https://github.com/CyberCat3/CahnLang written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/CyberCat3/CahnLang on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/CyberCat3/CahnLang already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded once_cell v1.7.0 [INFO] [stderr] Downloaded intmap v0.7.0 [INFO] [stderr] Downloaded ahash v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c90d4099217429ed57b30d052382665873a65be55d7711f7b2447a1dd054927 [INFO] running `Command { std: "docker" "start" "-a" "2c90d4099217429ed57b30d052382665873a65be55d7711f7b2447a1dd054927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c90d4099217429ed57b30d052382665873a65be55d7711f7b2447a1dd054927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c90d4099217429ed57b30d052382665873a65be55d7711f7b2447a1dd054927", kill_on_drop: false }` [INFO] [stdout] 2c90d4099217429ed57b30d052382665873a65be55d7711f7b2447a1dd054927 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 823fa381d74ad30696503640cbd0465c1da043ffcb8ac369968898d4fca0495c [INFO] running `Command { std: "docker" "start" "-a" "823fa381d74ad30696503640cbd0465c1da043ffcb8ac369968898d4fca0495c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling intmap v0.7.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling cahn_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_local` is never used [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl<'a> CodeGenerator<'a> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u64`, `assert_function`, and `assert_return_address` are never used [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a> VM<'a> { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result<'_, Token> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result<'_, ProgramStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result<'_, StmtList<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result<'_, BlockStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:104:34 [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result<'_, VarDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result<'_, IfStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result<'_, WhileStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:160:28 [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result<'_, FnDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result<'_, AnynFnDeclExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result<'_, Stmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:237:31 [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result<'_, PrintStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result<'_, ReturnStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result<'_, GroupExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:259:31 [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result<'_, ListExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:297:25 [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:301:25 [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:318:18 [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:357:28 [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:377:29 [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:400:23 [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:410:19 [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:476:19 [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.01s [INFO] running `Command { std: "docker" "inspect" "823fa381d74ad30696503640cbd0465c1da043ffcb8ac369968898d4fca0495c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823fa381d74ad30696503640cbd0465c1da043ffcb8ac369968898d4fca0495c", kill_on_drop: false }` [INFO] [stdout] 823fa381d74ad30696503640cbd0465c1da043ffcb8ac369968898d4fca0495c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7fc9f5986f8eed99657bc5272420472c461302140ad33ba8256f0cff7916d88a [INFO] running `Command { std: "docker" "start" "-a" "7fc9f5986f8eed99657bc5272420472c461302140ad33ba8256f0cff7916d88a", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_local` is never used [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl<'a> CodeGenerator<'a> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u64`, `assert_function`, and `assert_return_address` are never used [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a> VM<'a> { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result<'_, Token> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result<'_, ProgramStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result<'_, StmtList<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result<'_, BlockStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:104:34 [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result<'_, VarDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result<'_, IfStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result<'_, WhileStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:160:28 [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result<'_, FnDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result<'_, AnynFnDeclExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result<'_, Stmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:237:31 [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result<'_, PrintStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result<'_, ReturnStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result<'_, GroupExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:259:31 [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result<'_, ListExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:297:25 [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:301:25 [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:318:18 [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cahn_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:357:28 [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:377:29 [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:400:23 [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:410:19 [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:476:19 [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_local` is never used [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl<'a> CodeGenerator<'a> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_u64`, `assert_function`, and `assert_return_address` are never used [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a> VM<'a> { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:69:38 [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result<'_, Token> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn parse_program(&self) -> Result<'_, ProgramStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn parse_statement_list(&self) -> Result<'_, StmtList<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result<'_, BlockStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:104:34 [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result<'_, VarDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result<'_, IfStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result<'_, WhileStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:160:28 [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result<'_, FnDeclStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result<'_, AnynFnDeclExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 198 | fn parse_statement(&self) -> Result<'_, Stmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:237:31 [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 237 | fn finish_print_statement(&self, print_token: Token) -> Result<'_, PrintStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:242:32 [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result> { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 242 | fn finish_return_statement(&self, return_token: Token) -> Result<'_, ReturnStmt<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:251:32 [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result<'_, GroupExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:259:31 [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result> { [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result<'_, ListExpr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:297:25 [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:301:25 [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 301 | fn parse_assignment(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:318:18 [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 318 | fn parse_and(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 328 | fn parse_or(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | fn parse_comparison(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:357:28 [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 357 | fn parse_concatenation(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 367 | fn parse_addition(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:377:29 [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 377 | fn parse_multiplication(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 392 | fn parse_unary(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:400:23 [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 400 | fn parse_exponent(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:410:19 [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_call(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/syntactical_analysis/parser.rs:476:19 [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result> { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_atom(&self) -> Result<'_, Expr<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "7fc9f5986f8eed99657bc5272420472c461302140ad33ba8256f0cff7916d88a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc9f5986f8eed99657bc5272420472c461302140ad33ba8256f0cff7916d88a", kill_on_drop: false }` [INFO] [stdout] 7fc9f5986f8eed99657bc5272420472c461302140ad33ba8256f0cff7916d88a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0a51bb2235d6831f8db1625ab8ee8fcc3f5986b3b5b335f7deacdd246e8d934f [INFO] running `Command { std: "docker" "start" "-a" "0a51bb2235d6831f8db1625ab8ee8fcc3f5986b3b5b335f7deacdd246e8d934f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/runtime/value.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `get_local` is never used [INFO] [stderr] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 54 | impl<'a> CodeGenerator<'a> { [INFO] [stderr] | -------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `read_u64`, `assert_function`, and `assert_return_address` are never used [INFO] [stderr] --> src/runtime/vm.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 41 | impl<'a> VM<'a> { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:69:38 [INFO] [stderr] | [INFO] [stderr] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 69 | fn expect String>(&self, expected: TokenType, message_func: T) -> Result<'_, Token> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:80:26 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn parse_program(&self) -> Result> { [INFO] [stderr] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 80 | pub fn parse_program(&self) -> Result<'_, ProgramStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | fn parse_statement_list(&self) -> Result> { [INFO] [stderr] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 86 | fn parse_statement_list(&self) -> Result<'_, StmtList<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result> { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 96 | fn finish_block_stmt(&self, brace_open: Token) -> Result<'_, BlockStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:104:34 [INFO] [stderr] | [INFO] [stderr] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 104 | fn finish_var_decl_statement(&self, var_token: Token) -> Result<'_, VarDeclStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:118:23 [INFO] [stderr] | [INFO] [stderr] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 118 | fn finish_if_stmt(&self, if_token: Token) -> Result<'_, IfStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:148:26 [INFO] [stderr] | [INFO] [stderr] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 148 | fn finish_while_stmt(&self, while_token: Token) -> Result<'_, WhileStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:160:28 [INFO] [stderr] | [INFO] [stderr] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 160 | fn finish_fn_decl_stmt(&self, fn_token: Token) -> Result<'_, FnDeclStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:194:33 [INFO] [stderr] | [INFO] [stderr] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 194 | fn finish_anyn_fn_decl_expr(&self, fn_token: Token) -> Result<'_, AnynFnDeclExpr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:198:24 [INFO] [stderr] | [INFO] [stderr] 198 | fn parse_statement(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 198 | fn parse_statement(&self) -> Result<'_, Stmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:237:31 [INFO] [stderr] | [INFO] [stderr] 237 | fn finish_print_statement(&self, print_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 237 | fn finish_print_statement(&self, print_token: Token) -> Result<'_, PrintStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:242:32 [INFO] [stderr] | [INFO] [stderr] 242 | fn finish_return_statement(&self, return_token: Token) -> Result> { [INFO] [stderr] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 242 | fn finish_return_statement(&self, return_token: Token) -> Result<'_, ReturnStmt<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:251:32 [INFO] [stderr] | [INFO] [stderr] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result> { [INFO] [stderr] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 251 | fn finish_group_expression(&self, paren_open: Token) -> Result<'_, GroupExpr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:259:31 [INFO] [stderr] | [INFO] [stderr] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result> { [INFO] [stderr] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 259 | fn finish_list_expression(&self, bracket_open: Token) -> Result<'_, ListExpr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:297:25 [INFO] [stderr] | [INFO] [stderr] 297 | fn parse_expression(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 297 | fn parse_expression(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:301:25 [INFO] [stderr] | [INFO] [stderr] 301 | fn parse_assignment(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 301 | fn parse_assignment(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:318:18 [INFO] [stderr] | [INFO] [stderr] 318 | fn parse_and(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 318 | fn parse_and(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:328:17 [INFO] [stderr] | [INFO] [stderr] 328 | fn parse_or(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 328 | fn parse_or(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:338:25 [INFO] [stderr] | [INFO] [stderr] 338 | fn parse_comparison(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 338 | fn parse_comparison(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:357:28 [INFO] [stderr] | [INFO] [stderr] 357 | fn parse_concatenation(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 357 | fn parse_concatenation(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:367:23 [INFO] [stderr] | [INFO] [stderr] 367 | fn parse_addition(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 367 | fn parse_addition(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:377:29 [INFO] [stderr] | [INFO] [stderr] 377 | fn parse_multiplication(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 377 | fn parse_multiplication(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:392:20 [INFO] [stderr] | [INFO] [stderr] 392 | fn parse_unary(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 392 | fn parse_unary(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:400:23 [INFO] [stderr] | [INFO] [stderr] 400 | fn parse_exponent(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 400 | fn parse_exponent(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:410:19 [INFO] [stderr] | [INFO] [stderr] 410 | fn parse_call(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 410 | fn parse_call(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/compiler/syntactical_analysis/parser.rs:476:19 [INFO] [stderr] | [INFO] [stderr] 476 | fn parse_atom(&self) -> Result> { [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 476 | fn parse_atom(&self) -> Result<'_, Expr<'a>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `cahn_lang` (lib) generated 29 warnings (run `cargo fix --lib -p cahn_lang` to apply 26 suggestions) [INFO] [stderr] warning: `cahn_lang` (lib test) generated 29 warnings (29 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cahn_lang-56d4ded84f970ad0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test compiler::string_handling::string_interner::test::interned_slices ... ok [INFO] [stdout] test compiler::lexical_analysis::lexer::tests::lexing_test ... ok [INFO] [stdout] test compiler::string_handling::string_interner::test::test_interner ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cahn_lang-3452f58c6a9990c3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/if.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/if-6423bc0e08c09c76) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic_if_test ... ok [INFO] [stdout] test if_else_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/parsing_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/parsing_test-e05076f4d9988a0f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic_precedence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a51bb2235d6831f8db1625ab8ee8fcc3f5986b3b5b335f7deacdd246e8d934f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a51bb2235d6831f8db1625ab8ee8fcc3f5986b3b5b335f7deacdd246e8d934f", kill_on_drop: false }` [INFO] [stdout] 0a51bb2235d6831f8db1625ab8ee8fcc3f5986b3b5b335f7deacdd246e8d934f