[INFO] fetching crate tree-buf 0.10.0... [INFO] checking tree-buf-0.10.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tree-buf 0.10.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate tree-buf 0.10.0 [INFO] finished tweaking crates.io crate tree-buf 0.10.0 [INFO] tweaked toml for crates.io crate tree-buf 0.10.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tree-buf 0.10.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding defer v0.1.0 (available: v0.2.1) [INFO] [stderr] Adding firestorm v0.3.1 (available: v0.5.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 699ec9efc9f546cba6164ae6d118e3fe27a0d0641f98a3dd66a3d7e416a58cd7 [INFO] running `Command { std: "docker" "start" "-a" "699ec9efc9f546cba6164ae6d118e3fe27a0d0641f98a3dd66a3d7e416a58cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "699ec9efc9f546cba6164ae6d118e3fe27a0d0641f98a3dd66a3d7e416a58cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "699ec9efc9f546cba6164ae6d118e3fe27a0d0641f98a3dd66a3d7e416a58cd7", kill_on_drop: false }` [INFO] [stdout] 699ec9efc9f546cba6164ae6d118e3fe27a0d0641f98a3dd66a3d7e416a58cd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9da7cf58fdb52b29b3e7f8061e42c0300cb641522692044b04b2300c79a288d4 [INFO] running `Command { std: "docker" "start" "-a" "9da7cf58fdb52b29b3e7f8061e42c0300cb641522692044b04b2300c79a288d4", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking object v0.37.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking firestorm v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking zigzag v0.1.0 [INFO] [stderr] Checking transmute v0.1.1 [INFO] [stderr] Checking gibbon v0.1.3 [INFO] [stderr] Checking defer v0.1.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simple-16 v0.2.0 [INFO] [stderr] Compiling tree-buf-macros v0.10.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking coercible_errors v0.1.4 [INFO] [stderr] Checking tree-buf v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `tests` [INFO] [stdout] --> src/internal/encodings/delta.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | #[cfg(tests)] [INFO] [stdout] | ^^^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tests)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tests)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `array_fixed::*`, `boolean::*`, `float::*`, `integer::*`, and `tuple::*` [INFO] [stdout] --> src/internal/types/mod.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | pub use {array::*, array_fixed::*, boolean::*, bytes::*, float::*, hashmap::*, ignore::*, integer::*, nullable::*, string::*, tuple::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` attribute cannot be used on macro defs [INFO] [stdout] --> src/internal/branch/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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] = help: `#[macro_use]` can be applied to crates, extern crates, and modules [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:219:16 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:254:16 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:219:16 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:254:16 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:219:16 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/internal/types/integer.rs:254:16 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<::Decode, coercible_errors::Never> [INFO] [stdout] --> src/internal/encoder_decoder.rs:111:68 [INFO] [stdout] | [INFO] [stdout] 111 | fn decode_next(&mut self) -> Result { [INFO] [stdout] | ____________________________________________________________________^ [INFO] [stdout] 112 | | Ok(InfallibleDecoderArray::decode_next_infallible(self)) [INFO] [stdout] 113 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<::Decode, coercible_errors::Never> [INFO] [stdout] --> src/internal/encoder_decoder.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | Ok(InfallibleDecoderArray::decode_next_infallible(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:125:50 [INFO] [stdout] | [INFO] [stdout] 125 | RootInteger::U(v) => v.try_into().map_err(|_| DecodeError::SchemaMismatch), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:150:58 [INFO] [stdout] | [INFO] [stdout] 150 | let r: $Ty = decode_prefix_varint(bytes, offset)?.try_into().map_err(|_| DecodeError::SchemaM... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/internal/types/integer.rs:161:65 [INFO] [stdout] | [INFO] [stdout] 161 | let result: Result, _> = v.into_iter().map(TryInto::<$Ty>::try_into).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/internal/types/integer.rs:162:41 [INFO] [stdout] | [INFO] [stdout] 162 | let v = result.map_err(|_| DecodeError::SchemaMismatch)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:183:44 [INFO] [stdout] | [INFO] [stdout] 183 | v.push(next.try_into().map_err(|_| DecodeError::InvalidFormat)?); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:217:45 [INFO] [stdout] | [INFO] [stdout] 217 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:252:45 [INFO] [stdout] | [INFO] [stdout] 252 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:254:36 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 292 | impl_lowerable!(u64, encode_u64, fast_size_for_u64, u32, encode_u32, fast_size_for_u32, (u16), (PrefixVarIntCompressor)); [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/internal/types/integer.rs:161:65 [INFO] [stdout] | [INFO] [stdout] 161 | let result: Result, _> = v.into_iter().map(TryInto::<$Ty>::try_into).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/internal/types/integer.rs:162:41 [INFO] [stdout] | [INFO] [stdout] 162 | let v = result.map_err(|_| DecodeError::SchemaMismatch)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:183:44 [INFO] [stdout] | [INFO] [stdout] 183 | v.push(next.try_into().map_err(|_| DecodeError::InvalidFormat)?); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:217:45 [INFO] [stdout] | [INFO] [stdout] 217 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:252:45 [INFO] [stdout] | [INFO] [stdout] 252 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:254:36 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | / impl_lowerable!( [INFO] [stdout] 294 | | u32, [INFO] [stdout] 295 | | encode_u32, [INFO] [stdout] 296 | | fast_size_for_u32, [INFO] [stdout] ... | [INFO] [stdout] 301 | | (Simple16Compressor, DeltaZigZagCompressor, PrefixVarIntCompressor) [INFO] [stdout] 302 | | ); // TODO: Consider adding Fixed. [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:217:45 [INFO] [stdout] | [INFO] [stdout] 217 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:252:45 [INFO] [stdout] | [INFO] [stdout] 252 | let lower_max: Result<$Ty, _> = <$Lty as Bounded>::max_value().try_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal/types/integer.rs:254:36 [INFO] [stdout] | [INFO] [stdout] 254 | if let Ok(lower_max) = lower_max { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | / impl_lowerable!( [INFO] [stdout] 304 | | u16, [INFO] [stdout] 305 | | encode_u16, [INFO] [stdout] 306 | | fast_size_for_u16, [INFO] [stdout] ... | [INFO] [stdout] 311 | | (Simple16Compressor, PrefixVarIntCompressor) [INFO] [stdout] 312 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_lowerable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tree-buf` (lib) due to 22 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9da7cf58fdb52b29b3e7f8061e42c0300cb641522692044b04b2300c79a288d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da7cf58fdb52b29b3e7f8061e42c0300cb641522692044b04b2300c79a288d4", kill_on_drop: false }` [INFO] [stdout] 9da7cf58fdb52b29b3e7f8061e42c0300cb641522692044b04b2300c79a288d4