[INFO] fetching crate phile 0.1.4... [INFO] testing phile-0.1.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate phile 0.1.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate phile 0.1.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate phile 0.1.4 [INFO] finished tweaking crates.io crate phile 0.1.4 [INFO] tweaked toml for crates.io crate phile 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd88880ee87ddd3baac1517e518ae7b9932e65b74ced60edfcb4e9cd97454422 [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" "cd88880ee87ddd3baac1517e518ae7b9932e65b74ced60edfcb4e9cd97454422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd88880ee87ddd3baac1517e518ae7b9932e65b74ced60edfcb4e9cd97454422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd88880ee87ddd3baac1517e518ae7b9932e65b74ced60edfcb4e9cd97454422", kill_on_drop: false }` [INFO] [stdout] cd88880ee87ddd3baac1517e518ae7b9932e65b74ced60edfcb4e9cd97454422 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 09064f14e4249fa0a2eb8e4eac633c736ce453fbebeb2ee2f79b8a7160125756 [INFO] running `Command { std: "docker" "start" "-a" "09064f14e4249fa0a2eb8e4eac633c736ce453fbebeb2ee2f79b8a7160125756", kill_on_drop: false }` [INFO] [stderr] Compiling phile v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | '\x20'...'\x7e' => f.write_char(ch)?, // printable [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:368:27 [INFO] [stdout] | [INFO] [stdout] 368 | '\u{0000}'...'\u{ffff}' => write!(f, r"\u{:04x}", ch as u32)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | #![crate_type="dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | #![crate_type="rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:27 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = dyn FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:60 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:112:56 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] 112 + pub fn pretty_print>(&self, wr: &mut dyn io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:151:32 [INFO] [stdout] | [INFO] [stdout] 151 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 151 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 151 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 220 - fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 220 + fn write_type(wr: &mut dyn io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:251:33 [INFO] [stdout] | [INFO] [stdout] 251 | fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 251 - fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 251 + fn write_optional_type(wr: &mut dyn io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:255:32 [INFO] [stdout] | [INFO] [stdout] 255 | fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 255 + fn write_pointer_type(wr: &mut dyn io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:259:30 [INFO] [stdout] | [INFO] [stdout] 259 | fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 259 + fn write_array_type(wr: &mut dyn io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:263:30 [INFO] [stdout] | [INFO] [stdout] 263 | fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 263 - fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 263 + fn write_tuple_type(wr: &mut dyn io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:275:33 [INFO] [stdout] | [INFO] [stdout] 275 | fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 - fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 275 + fn write_function_type(wr: &mut dyn io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:292:26 [INFO] [stdout] | [INFO] [stdout] 292 | fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 292 - fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 292 + fn write_header(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:300:34 [INFO] [stdout] | [INFO] [stdout] 300 | fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] 300 + fn write_comment_header(wr: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:310:29 [INFO] [stdout] | [INFO] [stdout] 310 | fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 310 - fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 310 + fn write_namespace(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 321 - fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 321 + fn write_imports(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:335:30 [INFO] [stdout] | [INFO] [stdout] 335 | fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 335 - fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 335 + fn write_dummy_uses(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:403:18 [INFO] [stdout] | [INFO] [stdout] 403 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 403 - wr: &mut io::Write, [INFO] [stdout] 403 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:421:27 [INFO] [stdout] | [INFO] [stdout] 421 | fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 421 - fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 421 + fn generate_expr(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:455:34 [INFO] [stdout] | [INFO] [stdout] 455 | fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 455 - fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 455 + fn generate_nil_literal(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:462:35 [INFO] [stdout] | [INFO] [stdout] 462 | fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 462 - fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 462 + fn generate_bool_literal(wr: &mut dyn io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:469:34 [INFO] [stdout] | [INFO] [stdout] 469 | fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 469 - fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 469 + fn generate_int_literal(wr: &mut dyn io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:476:36 [INFO] [stdout] | [INFO] [stdout] 476 | fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 476 - fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 476 + fn generate_float_literal(wr: &mut dyn io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:483:37 [INFO] [stdout] | [INFO] [stdout] 483 | fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 483 - fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 483 + fn generate_string_literal(wr: &mut dyn io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:490:27 [INFO] [stdout] | [INFO] [stdout] 490 | fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 490 + fn generate_load(wr: &mut dyn io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:500:29 [INFO] [stdout] | [INFO] [stdout] 500 | fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 500 - fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 500 + fn generate_ignore(wr: &mut dyn io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:508:31 [INFO] [stdout] | [INFO] [stdout] 508 | fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 508 - fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 508 + fn generate_sequence(wr: &mut dyn io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:527:18 [INFO] [stdout] | [INFO] [stdout] 527 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 527 - wr: &mut io::Write, [INFO] [stdout] 527 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:582:27 [INFO] [stdout] | [INFO] [stdout] 582 | fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 582 - fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 582 + fn write_expr_id(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 595 - fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 595 + fn write_expr_decl(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:112:92 [INFO] [stdout] | [INFO] [stdout] 112 | fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] 112 + fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:130:73 [INFO] [stdout] | [INFO] [stdout] 130 | fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] 130 + fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 140 - wr: &mut io::Write, [INFO] [stdout] 140 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:173:18 [INFO] [stdout] | [INFO] [stdout] 173 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - wr: &mut io::Write, [INFO] [stdout] 173 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:141:46 [INFO] [stdout] | [INFO] [stdout] 141 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:142:46 [INFO] [stdout] | [INFO] [stdout] 142 | Error::Borrow(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:143:46 [INFO] [stdout] | [INFO] [stdout] 143 | Error::BorrowMut(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:521:28 [INFO] [stdout] | [INFO] [stdout] 521 | let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 521 - let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] 521 + let node_ctors: &[&dyn Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.43s [INFO] running `Command { std: "docker" "inspect" "09064f14e4249fa0a2eb8e4eac633c736ce453fbebeb2ee2f79b8a7160125756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09064f14e4249fa0a2eb8e4eac633c736ce453fbebeb2ee2f79b8a7160125756", kill_on_drop: false }` [INFO] [stdout] 09064f14e4249fa0a2eb8e4eac633c736ce453fbebeb2ee2f79b8a7160125756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f26d653e8c810f38a1c88a15c3efc46b2ad7371dc9362f00976746f88cf060b7 [INFO] running `Command { std: "docker" "start" "-a" "f26d653e8c810f38a1c88a15c3efc46b2ad7371dc9362f00976746f88cf060b7", kill_on_drop: false }` [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | '\x20'...'\x7e' => f.write_char(ch)?, // printable [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:368:27 [INFO] [stdout] | [INFO] [stdout] 368 | '\u{0000}'...'\u{ffff}' => write!(f, r"\u{:04x}", ch as u32)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | #![crate_type="dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | #![crate_type="rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:27 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = dyn FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:60 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:112:56 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] 112 + pub fn pretty_print>(&self, wr: &mut dyn io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:151:32 [INFO] [stdout] | [INFO] [stdout] 151 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 151 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 151 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 220 - fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 220 + fn write_type(wr: &mut dyn io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:251:33 [INFO] [stdout] | [INFO] [stdout] 251 | fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 251 - fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 251 + fn write_optional_type(wr: &mut dyn io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:255:32 [INFO] [stdout] | [INFO] [stdout] 255 | fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 255 + fn write_pointer_type(wr: &mut dyn io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:259:30 [INFO] [stdout] | [INFO] [stdout] 259 | fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 259 + fn write_array_type(wr: &mut dyn io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:263:30 [INFO] [stdout] | [INFO] [stdout] 263 | fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 263 - fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 263 + fn write_tuple_type(wr: &mut dyn io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:275:33 [INFO] [stdout] | [INFO] [stdout] 275 | fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 - fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 275 + fn write_function_type(wr: &mut dyn io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:292:26 [INFO] [stdout] | [INFO] [stdout] 292 | fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 292 - fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 292 + fn write_header(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:300:34 [INFO] [stdout] | [INFO] [stdout] 300 | fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] 300 + fn write_comment_header(wr: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:310:29 [INFO] [stdout] | [INFO] [stdout] 310 | fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 310 - fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 310 + fn write_namespace(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 321 - fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 321 + fn write_imports(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:335:30 [INFO] [stdout] | [INFO] [stdout] 335 | fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 335 - fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 335 + fn write_dummy_uses(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:403:18 [INFO] [stdout] | [INFO] [stdout] 403 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 403 - wr: &mut io::Write, [INFO] [stdout] 403 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:421:27 [INFO] [stdout] | [INFO] [stdout] 421 | fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 421 - fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 421 + fn generate_expr(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:455:34 [INFO] [stdout] | [INFO] [stdout] 455 | fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 455 - fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 455 + fn generate_nil_literal(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:462:35 [INFO] [stdout] | [INFO] [stdout] 462 | fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 462 - fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 462 + fn generate_bool_literal(wr: &mut dyn io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:469:34 [INFO] [stdout] | [INFO] [stdout] 469 | fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 469 - fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 469 + fn generate_int_literal(wr: &mut dyn io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:476:36 [INFO] [stdout] | [INFO] [stdout] 476 | fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 476 - fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 476 + fn generate_float_literal(wr: &mut dyn io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:483:37 [INFO] [stdout] | [INFO] [stdout] 483 | fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 483 - fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 483 + fn generate_string_literal(wr: &mut dyn io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:490:27 [INFO] [stdout] | [INFO] [stdout] 490 | fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 490 + fn generate_load(wr: &mut dyn io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:500:29 [INFO] [stdout] | [INFO] [stdout] 500 | fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 500 - fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 500 + fn generate_ignore(wr: &mut dyn io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:508:31 [INFO] [stdout] | [INFO] [stdout] 508 | fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 508 - fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 508 + fn generate_sequence(wr: &mut dyn io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:527:18 [INFO] [stdout] | [INFO] [stdout] 527 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 527 - wr: &mut io::Write, [INFO] [stdout] 527 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:582:27 [INFO] [stdout] | [INFO] [stdout] 582 | fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 582 - fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 582 + fn write_expr_id(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 595 - fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 595 + fn write_expr_decl(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:112:92 [INFO] [stdout] | [INFO] [stdout] 112 | fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] 112 + fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:130:73 [INFO] [stdout] | [INFO] [stdout] 130 | fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] 130 + fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 140 - wr: &mut io::Write, [INFO] [stdout] 140 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:173:18 [INFO] [stdout] | [INFO] [stdout] 173 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - wr: &mut io::Write, [INFO] [stdout] 173 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:141:46 [INFO] [stdout] | [INFO] [stdout] 141 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:142:46 [INFO] [stdout] | [INFO] [stdout] 142 | Error::Borrow(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:143:46 [INFO] [stdout] | [INFO] [stdout] 143 | Error::BorrowMut(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:521:28 [INFO] [stdout] | [INFO] [stdout] 521 | let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 521 - let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] 521 + let node_ctors: &[&dyn Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling phile v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `unicode_xid::UnicodeXID` [INFO] [stdout] --> tests/lexer.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use unicode_xid::UnicodeXID; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> tests/lexer.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/lexer.rs:797:5 [INFO] [stdout] | [INFO] [stdout] 797 | / lazy_static! { [INFO] [stdout] 798 | | static ref re: Regex = Regex::new(r"^[_\p{XID_Start}]$").unwrap(); [INFO] [stdout] 799 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/lexer.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | / lazy_static! { [INFO] [stdout] 809 | | static ref re: Regex = Regex::new(r"^\p{XID_Continue}$").unwrap(); [INFO] [stdout] 810 | | } [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 149 - fn shrink(&self) -> Box> { [INFO] [stdout] 149 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:209:29 [INFO] [stdout] | [INFO] [stdout] 209 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 - fn shrink(&self) -> Box> { [INFO] [stdout] 209 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:243:29 [INFO] [stdout] | [INFO] [stdout] 243 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 - fn shrink(&self) -> Box> { [INFO] [stdout] 243 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:311:29 [INFO] [stdout] | [INFO] [stdout] 311 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 311 - fn shrink(&self) -> Box> { [INFO] [stdout] 311 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:378:29 [INFO] [stdout] | [INFO] [stdout] 378 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 378 - fn shrink(&self) -> Box> { [INFO] [stdout] 378 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:514:33 [INFO] [stdout] | [INFO] [stdout] 514 | fn shrink_int(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 514 - fn shrink_int(&self) -> Box> { [INFO] [stdout] 514 + fn shrink_int(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:558:29 [INFO] [stdout] | [INFO] [stdout] 558 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 558 - fn shrink(&self) -> Box> { [INFO] [stdout] 558 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:660:29 [INFO] [stdout] | [INFO] [stdout] 660 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 660 - fn shrink(&self) -> Box> { [INFO] [stdout] 660 + fn shrink(&self) -> Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:494:27 [INFO] [stdout] | [INFO] [stdout] 494 | let exponent: Box> = if g.gen() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 494 - let exponent: Box> = if g.gen() { [INFO] [stdout] 494 + let exponent: Box> = if g.gen() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/lexer.rs:497:27 [INFO] [stdout] | [INFO] [stdout] 497 | let sign: Box> = if g.gen() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 497 - let sign: Box> = if g.gen() { [INFO] [stdout] 497 + let sign: Box> = if g.gen() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:367:23 [INFO] [stdout] | [INFO] [stdout] 367 | '\x20'...'\x7e' => f.write_char(ch)?, // printable [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:368:27 [INFO] [stdout] | [INFO] [stdout] 368 | '\u{0000}'...'\u{ffff}' => write!(f, r"\u{:04x}", ch as u32)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> tests/lexer.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/parser.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | / lazy_static! { [INFO] [stdout] 91 | | static ref regex: Regex = Regex::new(r"^ *(\^_*\^) *$").unwrap(); [INFO] [stdout] 92 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/parser.rs:1065:21 [INFO] [stdout] | [INFO] [stdout] 1065 | type RangeGen = Box) -> Range>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1065 - type RangeGen = Box) -> Range>; [INFO] [stdout] 1065 + type RangeGen = Box) -> Range>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/parser.rs:1066:24 [INFO] [stdout] | [INFO] [stdout] 1066 | type EvalExpTest = Box) -> ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1066 - type EvalExpTest = Box) -> ()>; [INFO] [stdout] 1066 + type EvalExpTest = Box) -> ()>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/parser.rs:1067:23 [INFO] [stdout] | [INFO] [stdout] 1067 | type EvalTyTest = Box) -> ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1067 - type EvalTyTest = Box) -> ()>; [INFO] [stdout] 1067 + type EvalTyTest = Box) -> ()>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | #![crate_type="dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | #![crate_type="rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:27 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = dyn FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/mod.rs:143:60 [INFO] [stdout] | [INFO] [stdout] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] 143 + pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:112:56 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] 112 + pub fn pretty_print>(&self, wr: &mut dyn io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:151:32 [INFO] [stdout] | [INFO] [stdout] 151 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 151 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] 151 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 220 - fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 220 + fn write_type(wr: &mut dyn io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:251:33 [INFO] [stdout] | [INFO] [stdout] 251 | fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 251 - fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 251 + fn write_optional_type(wr: &mut dyn io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:255:32 [INFO] [stdout] | [INFO] [stdout] 255 | fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 255 - fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 255 + fn write_pointer_type(wr: &mut dyn io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:259:30 [INFO] [stdout] | [INFO] [stdout] 259 | fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 259 - fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 259 + fn write_array_type(wr: &mut dyn io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:263:30 [INFO] [stdout] | [INFO] [stdout] 263 | fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 263 - fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 263 + fn write_tuple_type(wr: &mut dyn io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:275:33 [INFO] [stdout] | [INFO] [stdout] 275 | fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 - fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 275 + fn write_function_type(wr: &mut dyn io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:292:26 [INFO] [stdout] | [INFO] [stdout] 292 | fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 292 - fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 292 + fn write_header(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:300:34 [INFO] [stdout] | [INFO] [stdout] 300 | fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 - fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stdout] 300 + fn write_comment_header(wr: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:310:29 [INFO] [stdout] | [INFO] [stdout] 310 | fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 310 - fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 310 + fn write_namespace(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:321:27 [INFO] [stdout] | [INFO] [stdout] 321 | fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 321 - fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 321 + fn write_imports(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:335:30 [INFO] [stdout] | [INFO] [stdout] 335 | fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 335 - fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 335 + fn write_dummy_uses(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:403:18 [INFO] [stdout] | [INFO] [stdout] 403 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 403 - wr: &mut io::Write, [INFO] [stdout] 403 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:421:27 [INFO] [stdout] | [INFO] [stdout] 421 | fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 421 - fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 421 + fn generate_expr(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:455:34 [INFO] [stdout] | [INFO] [stdout] 455 | fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 455 - fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 455 + fn generate_nil_literal(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:462:35 [INFO] [stdout] | [INFO] [stdout] 462 | fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 462 - fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 462 + fn generate_bool_literal(wr: &mut dyn io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:469:34 [INFO] [stdout] | [INFO] [stdout] 469 | fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 469 - fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 469 + fn generate_int_literal(wr: &mut dyn io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:476:36 [INFO] [stdout] | [INFO] [stdout] 476 | fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 476 - fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 476 + fn generate_float_literal(wr: &mut dyn io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:483:37 [INFO] [stdout] | [INFO] [stdout] 483 | fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 483 - fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 483 + fn generate_string_literal(wr: &mut dyn io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:490:27 [INFO] [stdout] | [INFO] [stdout] 490 | fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 490 + fn generate_load(wr: &mut dyn io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:500:29 [INFO] [stdout] | [INFO] [stdout] 500 | fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 500 - fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 500 + fn generate_ignore(wr: &mut dyn io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:508:31 [INFO] [stdout] | [INFO] [stdout] 508 | fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 508 - fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] 508 + fn generate_sequence(wr: &mut dyn io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:527:18 [INFO] [stdout] | [INFO] [stdout] 527 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 527 - wr: &mut io::Write, [INFO] [stdout] 527 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:582:27 [INFO] [stdout] | [INFO] [stdout] 582 | fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 582 - fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] 582 + fn write_expr_id(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 595 - fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] 595 + fn write_expr_decl(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:112:92 [INFO] [stdout] | [INFO] [stdout] 112 | fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 112 - fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] 112 + fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:130:73 [INFO] [stdout] | [INFO] [stdout] 130 | fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 - fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] 130 + fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 140 - wr: &mut io::Write, [INFO] [stdout] 140 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dalgen/go/mod.rs:173:18 [INFO] [stdout] | [INFO] [stdout] 173 | wr: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - wr: &mut io::Write, [INFO] [stdout] 173 + wr: &mut dyn io::Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_hor_ws` [INFO] [stdout] --> tests/lexer.rs:774:4 [INFO] [stdout] | [INFO] [stdout] 774 | fn is_hor_ws(ch: char) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:141:46 [INFO] [stdout] | [INFO] [stdout] 141 | Error::IO(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:142:46 [INFO] [stdout] | [INFO] [stdout] 142 | Error::Borrow(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:143:46 [INFO] [stdout] | [INFO] [stdout] 143 | Error::BorrowMut(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:521:28 [INFO] [stdout] | [INFO] [stdout] 521 | let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 521 - let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] 521 + let node_ctors: &[&dyn Fn(Box>) -> ExpKind] = &[ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.31s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/phile-c8cde4aae173a4b9) [INFO] [stderr] Executable tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-4d92d5617e07a95d) [INFO] [stderr] Executable tests/parser.rs (/opt/rustwide/target/debug/deps/parser-fbc53720fbb23b3f) [INFO] running `Command { std: "docker" "inspect" "f26d653e8c810f38a1c88a15c3efc46b2ad7371dc9362f00976746f88cf060b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f26d653e8c810f38a1c88a15c3efc46b2ad7371dc9362f00976746f88cf060b7", kill_on_drop: false }` [INFO] [stdout] f26d653e8c810f38a1c88a15c3efc46b2ad7371dc9362f00976746f88cf060b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ea382d84dc5c17dd01c8a5d36e285c64ecb94c329182a6ba0e7f8ed85a66f99 [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" "0ea382d84dc5c17dd01c8a5d36e285c64ecb94c329182a6ba0e7f8ed85a66f99", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:367:23 [INFO] [stderr] | [INFO] [stderr] 367 | '\x20'...'\x7e' => f.write_char(ch)?, // printable [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:368:27 [INFO] [stderr] | [INFO] [stderr] 368 | '\u{0000}'...'\u{ffff}' => write!(f, r"\u{:04x}", ch as u32)?, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | #![crate_type="dylib"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] note: attribute also specified here [INFO] [stderr] --> src/lib.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | #![crate_type="rlib"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/mod.rs:143:27 [INFO] [stderr] | [INFO] [stderr] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stderr] 143 + pub type WriterProvider = dyn FnMut(&str) -> Result>>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/mod.rs:143:60 [INFO] [stderr] | [INFO] [stderr] 143 | pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 143 - pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stderr] 143 + pub type WriterProvider = FnMut(&str) -> Result>>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:112:56 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 112 - pub fn pretty_print>(&self, wr: &mut io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stderr] 112 + pub fn pretty_print>(&self, wr: &mut dyn io::Write, sources: &[P]) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:151:32 [INFO] [stderr] | [INFO] [stderr] 151 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 151 - fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] 151 + fn cause(&self) -> Option<&dyn std::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:220:24 [INFO] [stderr] | [INFO] [stderr] 220 | fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 220 - fn write_type(wr: &mut io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 220 + fn write_type(wr: &mut dyn io::Write, ty: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:251:33 [INFO] [stderr] | [INFO] [stderr] 251 | fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 251 - fn write_optional_type(wr: &mut io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 251 + fn write_optional_type(wr: &mut dyn io::Write, wrapped: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:255:32 [INFO] [stderr] | [INFO] [stderr] 255 | fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 255 - fn write_pointer_type(wr: &mut io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 255 + fn write_pointer_type(wr: &mut dyn io::Write, pointed: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:259:30 [INFO] [stderr] | [INFO] [stderr] 259 | fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 259 - fn write_array_type(wr: &mut io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 259 + fn write_array_type(wr: &mut dyn io::Write, element: &WkType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:263:30 [INFO] [stderr] | [INFO] [stderr] 263 | fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 263 - fn write_tuple_type(wr: &mut io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stderr] 263 + fn write_tuple_type(wr: &mut dyn io::Write, types: &[WkType], params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:275:33 [INFO] [stderr] | [INFO] [stderr] 275 | fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 275 - fn write_function_type(wr: &mut io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 275 + fn write_function_type(wr: &mut dyn io::Write, ty: &FunctionType, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:292:26 [INFO] [stderr] | [INFO] [stderr] 292 | fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 292 - fn write_header(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 292 + fn write_header(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:300:34 [INFO] [stderr] | [INFO] [stderr] 300 | fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 300 - fn write_comment_header(wr: &mut io::Write) -> io::Result<()> { [INFO] [stderr] 300 + fn write_comment_header(wr: &mut dyn io::Write) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:310:29 [INFO] [stderr] | [INFO] [stderr] 310 | fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 310 - fn write_namespace(wr: &mut io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 310 + fn write_namespace(wr: &mut dyn io::Write, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:321:27 [INFO] [stderr] | [INFO] [stderr] 321 | fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 321 - fn write_imports(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] 321 + fn write_imports(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:335:30 [INFO] [stderr] | [INFO] [stderr] 335 | fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 335 - fn write_dummy_uses(wr: &mut io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] 335 + fn write_dummy_uses(wr: &mut dyn io::Write, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:403:18 [INFO] [stderr] | [INFO] [stderr] 403 | wr: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 403 - wr: &mut io::Write, [INFO] [stderr] 403 + wr: &mut dyn io::Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:421:27 [INFO] [stderr] | [INFO] [stderr] 421 | fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 421 - fn generate_expr(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 421 + fn generate_expr(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:455:34 [INFO] [stderr] | [INFO] [stderr] 455 | fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 455 - fn generate_nil_literal(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 455 + fn generate_nil_literal(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:462:35 [INFO] [stderr] | [INFO] [stderr] 462 | fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 462 - fn generate_bool_literal(wr: &mut io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 462 + fn generate_bool_literal(wr: &mut dyn io::Write, id: &ExprId, b: bool, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:469:34 [INFO] [stderr] | [INFO] [stderr] 469 | fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 469 - fn generate_int_literal(wr: &mut io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 469 + fn generate_int_literal(wr: &mut dyn io::Write, id: &ExprId, n: u64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:476:36 [INFO] [stderr] | [INFO] [stderr] 476 | fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 476 - fn generate_float_literal(wr: &mut io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 476 + fn generate_float_literal(wr: &mut dyn io::Write, id: &ExprId, x: f64, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:483:37 [INFO] [stderr] | [INFO] [stderr] 483 | fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 483 - fn generate_string_literal(wr: &mut io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 483 + fn generate_string_literal(wr: &mut dyn io::Write, id: &ExprId, s: &str, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:490:27 [INFO] [stderr] | [INFO] [stderr] 490 | fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 490 - fn generate_load(wr: &mut io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 490 + fn generate_load(wr: &mut dyn io::Write, id: &ExprId, expr: &WkExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:500:29 [INFO] [stderr] | [INFO] [stderr] 500 | fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 500 - fn generate_ignore(wr: &mut io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 500 + fn generate_ignore(wr: &mut dyn io::Write, id: &ExprId, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:508:31 [INFO] [stderr] | [INFO] [stderr] 508 | fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 508 - fn generate_sequence(wr: &mut io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stderr] 508 + fn generate_sequence(wr: &mut dyn io::Write, id: &ExprId, exprs: &[RcExpr], params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:527:18 [INFO] [stderr] | [INFO] [stderr] 527 | wr: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 527 - wr: &mut io::Write, [INFO] [stderr] 527 + wr: &mut dyn io::Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:582:27 [INFO] [stderr] | [INFO] [stderr] 582 | fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 582 - fn write_expr_id(wr: &mut io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] 582 + fn write_expr_id(wr: &mut dyn io::Write, id: &ExprId, params: &CodegenParams) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:595:29 [INFO] [stderr] | [INFO] [stderr] 595 | fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 595 - fn write_expr_decl(wr: &mut io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] 595 + fn write_expr_decl(wr: &mut dyn io::Write, expr: &RcExpr, params: &CodegenParams) -> Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:112:92 [INFO] [stderr] | [INFO] [stderr] 112 | fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 112 - fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stderr] 112 + fn writers_for_types<'b, I>(&mut self, types: I) -> Result>>> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:130:73 [INFO] [stderr] | [INFO] [stderr] 130 | fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 130 - fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stderr] 130 + fn writer_with_preamble(&mut self, name: &str) -> Result>> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:140:18 [INFO] [stderr] | [INFO] [stderr] 140 | wr: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 140 - wr: &mut io::Write, [INFO] [stderr] 140 + wr: &mut dyn io::Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dalgen/go/mod.rs:173:18 [INFO] [stderr] | [INFO] [stderr] 173 | wr: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 173 - wr: &mut io::Write, [INFO] [stderr] 173 + wr: &mut dyn io::Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:141:46 [INFO] [stderr] | [INFO] [stderr] 141 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:142:46 [INFO] [stderr] | [INFO] [stderr] 142 | Error::Borrow(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:143:46 [INFO] [stderr] | [INFO] [stderr] 143 | Error::BorrowMut(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:521:28 [INFO] [stderr] | [INFO] [stderr] 521 | let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 521 - let node_ctors: &[&Fn(Box>) -> ExpKind] = &[ [INFO] [stderr] 521 + let node_ctors: &[&dyn Fn(Box>) -> ExpKind] = &[ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `phile` (lib) generated 39 warnings [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/parser.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | / lazy_static! { [INFO] [stderr] 91 | | static ref regex: Regex = Regex::new(r"^ *(\^_*\^) *$").unwrap(); [INFO] [stderr] 92 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/parser.rs:1065:21 [INFO] [stderr] | [INFO] [stderr] 1065 | type RangeGen = Box) -> Range>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 1065 - type RangeGen = Box) -> Range>; [INFO] [stderr] 1065 + type RangeGen = Box) -> Range>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/parser.rs:1066:24 [INFO] [stderr] | [INFO] [stderr] 1066 | type EvalExpTest = Box) -> ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 1066 - type EvalExpTest = Box) -> ()>; [INFO] [stderr] 1066 + type EvalExpTest = Box) -> ()>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/parser.rs:1067:23 [INFO] [stderr] | [INFO] [stderr] 1067 | type EvalTyTest = Box) -> ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 1067 - type EvalTyTest = Box) -> ()>; [INFO] [stderr] 1067 + type EvalTyTest = Box) -> ()>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `unicode_xid::UnicodeXID` [INFO] [stderr] --> tests/lexer.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | use unicode_xid::UnicodeXID; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stderr] --> tests/lexer.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/lexer.rs:797:5 [INFO] [stderr] | [INFO] [stderr] 797 | / lazy_static! { [INFO] [stderr] 798 | | static ref re: Regex = Regex::new(r"^[_\p{XID_Start}]$").unwrap(); [INFO] [stderr] 799 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/lexer.rs:808:5 [INFO] [stderr] | [INFO] [stderr] 808 | / lazy_static! { [INFO] [stderr] 809 | | static ref re: Regex = Regex::new(r"^\p{XID_Continue}$").unwrap(); [INFO] [stderr] 810 | | } [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:149:29 [INFO] [stderr] | [INFO] [stderr] 149 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 149 - fn shrink(&self) -> Box> { [INFO] [stderr] 149 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:209:29 [INFO] [stderr] | [INFO] [stderr] 209 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 209 - fn shrink(&self) -> Box> { [INFO] [stderr] 209 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:243:29 [INFO] [stderr] | [INFO] [stderr] 243 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 243 - fn shrink(&self) -> Box> { [INFO] [stderr] 243 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:311:29 [INFO] [stderr] | [INFO] [stderr] 311 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 311 - fn shrink(&self) -> Box> { [INFO] [stderr] 311 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:378:29 [INFO] [stderr] | [INFO] [stderr] 378 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 378 - fn shrink(&self) -> Box> { [INFO] [stderr] 378 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:514:33 [INFO] [stderr] | [INFO] [stderr] 514 | fn shrink_int(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 514 - fn shrink_int(&self) -> Box> { [INFO] [stderr] 514 + fn shrink_int(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:558:29 [INFO] [stderr] | [INFO] [stderr] 558 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 558 - fn shrink(&self) -> Box> { [INFO] [stderr] 558 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:660:29 [INFO] [stderr] | [INFO] [stderr] 660 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 660 - fn shrink(&self) -> Box> { [INFO] [stderr] 660 + fn shrink(&self) -> Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:494:27 [INFO] [stderr] | [INFO] [stderr] 494 | let exponent: Box> = if g.gen() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 494 - let exponent: Box> = if g.gen() { [INFO] [stderr] 494 + let exponent: Box> = if g.gen() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/lexer.rs:497:27 [INFO] [stderr] | [INFO] [stderr] 497 | let sign: Box> = if g.gen() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 497 - let sign: Box> = if g.gen() { [INFO] [stderr] 497 + let sign: Box> = if g.gen() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> tests/lexer.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_hor_ws` [INFO] [stderr] --> tests/lexer.rs:774:4 [INFO] [stderr] | [INFO] [stderr] 774 | fn is_hor_ws(ch: char) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `phile` (test "parser") generated 4 warnings [INFO] [stderr] warning: `phile` (lib test) generated 39 warnings (39 duplicates) [INFO] [stderr] warning: `phile` (test "lexer") generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phile-c8cde4aae173a4b9) [INFO] [stdout] [INFO] [stderr] Running tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-4d92d5617e07a95d) [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] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test shrink_valid_number_items ... ok [INFO] [stdout] test shrink_valid_punctuation ... ok [INFO] [stdout] test shrink_valid_string_items ... ok [INFO] [stdout] test shrink_valid_whitespace_items ... ok [INFO] [stdout] test shrink_valid_line_comment_items ... ok [INFO] [stdout] test shrink_valid_whitespace_size ... ok [INFO] [stdout] test shrink_valid_source ... ok [INFO] [stdout] test shrink_valid_word_items ... ok [INFO] [stdout] test shrink_valid_line_comment_size ... ok [INFO] [stdout] test shrink_valid_string_size ... ok [INFO] [stdout] test multiple_empty_sources ... ok [INFO] [stdout] test no_sources ... ok [INFO] [stdout] test single_empty_source ... ok [INFO] [stdout] test unicode_digit_is_not_numeric ... ok [INFO] [stdout] test shrink_valid_word_size ... ok [INFO] [stdout] test windows_newline_in_comment ... ok [INFO] [stdout] test identifier_with_inner_unicode_digit ... ok [INFO] [stdout] test invalid_source ... ok [INFO] [stdout] test all_valid_punctuation ... ok [INFO] [stdout] test interesting_valid_sources ... ok [INFO] [stdout] test valid_whitespace ... ok [INFO] [stdout] test random_sources ... ok [INFO] [stdout] test valid_punct ... ok [INFO] [stdout] test ascii_digit_is_numeric ... ok [INFO] [stdout] test valid_string ... ok [INFO] [stdout] test valid_line_comment ... ok [INFO] [stdout] test valid_number ... ok [INFO] [stdout] test any_valid_token ... ok [INFO] [stdout] test valid_word ... ok [INFO] [stdout] test valid_source ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.82s [INFO] [stdout] [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-fbc53720fbb23b3f) [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test empty_source ... ok [INFO] [stdout] test invalid_atomic_expression ... ok [INFO] [stdout] test invalid_cast_expression ... ok [INFO] [stdout] test invalid_postfix_type ... ok [INFO] [stdout] test invalid_atomic_type ... ok [INFO] [stdout] test invalid_block_expression ... ok [INFO] [stdout] test invalid_array_expression ... ok [INFO] [stdout] test invalid_array_type ... ok [INFO] [stdout] test invalid_prefix_type ... ok [INFO] [stdout] test invalid_function_type ... ok [INFO] [stdout] test invalid_conditional_expression ... ok [INFO] [stdout] test invalid_call_expression ... ok [INFO] [stdout] test valid_additive_expression ... ok [INFO] [stdout] test invalid_if_expression ... ok [INFO] [stdout] test statement_position_and_multiline_range ... ok [INFO] [stdout] test invalid_prefix_expression ... ok [INFO] [stdout] test valid_and_expression ... ok [INFO] [stdout] test valid_closure ... ok [INFO] [stdout] test valid_atomic_expression ... ok [INFO] [stdout] test valid_array_type ... ok [INFO] [stdout] test valid_comparison_expression ... ok [INFO] [stdout] test valid_cast_expression ... ok [INFO] [stdout] test invalid_impl_def ... ok [INFO] [stdout] test valid_comparison_expression_noassoc ... ok [INFO] [stdout] test invalid_tuple_type ... ok [INFO] [stdout] test valid_conditional_expression ... ok [INFO] [stdout] test valid_enum_decl ... ok [INFO] [stdout] test invalid_enum_decl ... ok [INFO] [stdout] test valid_function_call ... ok [INFO] [stdout] test valid_member_access ... ok [INFO] [stdout] test invalid_tuple_expression ... ok [INFO] [stdout] test valid_function_type ... ok [INFO] [stdout] test valid_if_expression ... ok [INFO] [stdout] test valid_impl_def ... ok [INFO] [stdout] test valid_non_atomic_term ... ok [INFO] [stdout] test valid_prefix_expression ... ok [INFO] [stdout] test valid_named_type ... ok [INFO] [stdout] test valid_or_expression ... ok [INFO] [stdout] test valid_multiplicative_expression ... ok [INFO] [stdout] test valid_range_expression ... ok [INFO] [stdout] test valid_postfix_type ... ok [INFO] [stdout] test invalid_fn_def ... ok [INFO] [stdout] test valid_struct_or_class_decl ... ok [INFO] [stdout] test valid_subscript ... ok [INFO] [stdout] test valid_prefix_type ... ok [INFO] [stdout] test invalid_binary_expression ... ok [INFO] [stdout] test valid_tuple_type ... ok [INFO] [stdout] test valid_variable_decl ... ok [INFO] [stdout] test invalid_subscript_expression ... ok [INFO] [stdout] test invalid_toplevel ... ok [INFO] [stdout] test invalid_function_expression ... ok [INFO] [stdout] test invalid_member_access_expression ... ok [INFO] [stdout] test invalid_struct_or_class_decl ... ok [INFO] [stdout] test valid_fn_def ... ok [INFO] [stderr] Doc-tests phile [INFO] [stdout] [INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 46.22s [INFO] [stdout] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/dalgen/go/mod.rs:367:23 [INFO] [stderr] | [INFO] [stderr] 367 | '\x20'...'\x7e' => f.write_char(ch)?, // printable [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/dalgen/go/mod.rs:368:27 [INFO] [stderr] | [INFO] [stderr] 368 | '\u{0000}'...'\u{ffff}' => write!(f, r"\u{:04x}", ch as u32)?, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "0ea382d84dc5c17dd01c8a5d36e285c64ecb94c329182a6ba0e7f8ed85a66f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea382d84dc5c17dd01c8a5d36e285c64ecb94c329182a6ba0e7f8ed85a66f99", kill_on_drop: false }` [INFO] [stdout] 0ea382d84dc5c17dd01c8a5d36e285c64ecb94c329182a6ba0e7f8ed85a66f99