[INFO] fetching crate thiserror-core 1.0.50... [INFO] testing thiserror-core-1.0.50 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate thiserror-core 1.0.50 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate thiserror-core 1.0.50 [INFO] finished tweaking crates.io crate thiserror-core 1.0.50 [INFO] tweaked toml for crates.io crate thiserror-core 1.0.50 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate thiserror-core 1.0.50 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f35f5946996ed3f8cfab0630a9511e72db7ed3d46c84b01bf727e87341bfc02 [INFO] running `Command { std: "docker" "start" "-a" "0f35f5946996ed3f8cfab0630a9511e72db7ed3d46c84b01bf727e87341bfc02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f35f5946996ed3f8cfab0630a9511e72db7ed3d46c84b01bf727e87341bfc02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f35f5946996ed3f8cfab0630a9511e72db7ed3d46c84b01bf727e87341bfc02", kill_on_drop: false }` [INFO] [stdout] 0f35f5946996ed3f8cfab0630a9511e72db7ed3d46c84b01bf727e87341bfc02 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dd2906e5a29c160d8dfccda1b5795e1fabad3c450dae6a983bab913de1e30ad [INFO] running `Command { std: "docker" "start" "-a" "8dd2906e5a29c160d8dfccda1b5795e1fabad3c450dae6a983bab913de1e30ad", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror-core v1.0.50 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-core-impl v1.0.50 [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | #![cfg_attr(error_generic_member_access, feature(error_generic_member_access))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` 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: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:256:11 [INFO] [stdout] | [INFO] [stdout] 256 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s [INFO] running `Command { std: "docker" "inspect" "8dd2906e5a29c160d8dfccda1b5795e1fabad3c450dae6a983bab913de1e30ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd2906e5a29c160d8dfccda1b5795e1fabad3c450dae6a983bab913de1e30ad", kill_on_drop: false }` [INFO] [stdout] 8dd2906e5a29c160d8dfccda1b5795e1fabad3c450dae6a983bab913de1e30ad [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98da02244457149195b233615d0ea365a3d1d28b510f50ec0faa7d58bff38641 [INFO] running `Command { std: "docker" "start" "-a" "98da02244457149195b233615d0ea365a3d1d28b510f50ec0faa7d58bff38641", kill_on_drop: false }` [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | #![cfg_attr(error_generic_member_access, feature(error_generic_member_access))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` 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: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:256:11 [INFO] [stdout] | [INFO] [stdout] 256 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling thiserror-core v1.0.50 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_lints.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_deprecated.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_path.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_backtrace.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | #![cfg_attr(error_generic_member_access, feature(error_generic_member_access))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` 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: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `error_generic_member_access` [INFO] [stdout] --> src/lib.rs:256:11 [INFO] [stdout] | [INFO] [stdout] 256 | #[cfg(error_generic_member_access)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(error_generic_member_access)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(error_generic_member_access)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_source.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `thiserror` [INFO] [stdout] --> tests/test_display.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `thiserror` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thiserror`, use `cargo add thiserror` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_deprecated.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[error("...")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 6 + #[derive(Error)] [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_lints.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[error("...")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_backtrace.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[error("...")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 7 + #[derive(Error)] [INFO] [stdout] 8 | pub struct Inner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_backtrace.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(thiserror_nightly_testing, feature(error_generic_member_access))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` 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: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_backtrace.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(thiserror_nightly_testing)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_backtrace.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | #[cfg(thiserror_nightly_testing)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_backtrace.rs:150:7 [INFO] [stdout] | [INFO] [stdout] 150 | #[cfg(thiserror_nightly_testing)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `thiserror_nightly_testing` [INFO] [stdout] --> tests/test_backtrace.rs:273:16 [INFO] [stdout] | [INFO] [stdout] 273 | #[cfg_attr(not(thiserror_nightly_testing), ignore)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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(thiserror_nightly_testing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(thiserror_nightly_testing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_path.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[error("failed to read '{file}'")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 11 + #[derive(Error)] [INFO] [stdout] 12 | struct StructPathBuf { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_backtrace") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_error.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | #[source] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_path.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | #[error("failed to read '{file}'")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 18 + #[derive(Error)] [INFO] [stdout] 19 | struct StructPath { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_path.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | #[error("failed to read '{0}'")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 23 + #[derive(Error)] [INFO] [stdout] 24 | enum EnumPathBuf { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_error.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | #[source] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_error.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | #[source] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 42 + #[derive(Error)] [INFO] [stdout] 43 | enum EnumError { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | #[error("braced error: {msg}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | #[error("braced error")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | #[error("tuple error: {0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | #[error("unit error")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_error.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | Tuple(#[source] io::Error), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 42 + #[derive(Error)] [INFO] [stdout] 43 | enum EnumError { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | #[error("braced error: {id}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Error)] [INFO] [stdout] 55 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | #[error("tuple error: {0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Error)] [INFO] [stdout] 55 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_source.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[error("implicit source")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 7 + #[derive(Error)] [INFO] [stdout] 8 | pub struct ImplicitSource { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 59 | #[error("unit error")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Error)] [INFO] [stdout] 55 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_source.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | #[error("explicit source")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 13 + #[derive(Error)] [INFO] [stdout] 14 | pub struct ExplicitSource { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:71:7 [INFO] [stdout] | [INFO] [stdout] 71 | #[error("{MSG}: {id:?} (code {CODE:?})")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[error("{0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_source.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | #[source] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_deprecated") due to 2 previous errors [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_source.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[error("boxed source")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 21 + #[derive(Error)] [INFO] [stdout] 22 | pub struct BoxedSource { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `source` in this scope [INFO] [stdout] --> tests/test_source.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[source] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `source` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_lints") due to 2 previous errors [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_source.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | #[error("Something")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:88:11 [INFO] [stdout] | [INFO] [stdout] 88 | #[error("other error")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 86 + #[derive(Error)] [INFO] [stdout] 87 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `from` in this scope [INFO] [stdout] --> tests/test_source.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | Variant(#[from] io::Error) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `from` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:99:7 [INFO] [stdout] | [INFO] [stdout] 99 | #[error("fn main() {{}}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 108 | #[error("1 + 1 = {}", 1 + 1)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:116:7 [INFO] [stdout] | [INFO] [stdout] 116 | #[error("!bool = {}", not(.0))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_error") due to 5 previous errors [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:130:7 [INFO] [stdout] | [INFO] [stdout] 130 | #[error("{}: {0}", match .1 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:150:7 [INFO] [stdout] | [INFO] [stdout] 150 | #[error("{}", { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `source` found for struct `ImplicitSource` in the current scope [INFO] [stdout] --> tests/test_source.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ImplicitSource { [INFO] [stdout] | ------------------------- method `source` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 30 | error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | ^^^^^^ field, not a method [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `source`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `std::error::Error` [INFO] [stdout] help: remove the arguments [INFO] [stdout] | [INFO] [stdout] 30 - error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] 30 + error.source.unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | [INFO] [stdout] help: one of the expressions' fields has a method of the same name [INFO] [stdout] | [INFO] [stdout] 30 | error.source.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `StructPathBuf` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_path.rs:36:43 [INFO] [stdout] | [INFO] [stdout] 36 | assert("failed to read '/thiserror'", StructPathBuf { file }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `StructPathBuf` [INFO] [stdout] --> tests/test_path.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | struct StructPathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_path.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `EnumPathBuf` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_path.rs:38:43 [INFO] [stdout] | [INFO] [stdout] 38 | assert("failed to read '/thiserror'", EnumPathBuf::Read(file)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `EnumPathBuf` [INFO] [stdout] --> tests/test_path.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | enum EnumPathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_path.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `source` found for struct `ExplicitSource` in the current scope [INFO] [stdout] --> tests/test_source.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ExplicitSource { [INFO] [stdout] | ------------------------- method `source` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 40 | error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | ^^^^^^ field, not a method [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `source`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `std::error::Error` [INFO] [stdout] help: remove the arguments [INFO] [stdout] | [INFO] [stdout] 40 - error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] 40 + error.source.unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | [INFO] [stdout] help: one of the expressions' fields has a method of the same name [INFO] [stdout] | [INFO] [stdout] 40 | error.io.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:179:7 [INFO] [stdout] | [INFO] [stdout] 179 | #[error("...")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `StructPath` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_path.rs:39:43 [INFO] [stdout] | [INFO] [stdout] 39 | assert("failed to read '/thiserror'", StructPath::ref_cast(path)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `StructPath` [INFO] [stdout] --> tests/test_path.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | struct StructPath { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `&StructPath` to implement `std::fmt::Display` [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_path.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:188:7 [INFO] [stdout] | [INFO] [stdout] 188 | #[error("a={a} :: b={} :: c={c} :: d={d}", 1, c = 2, d = 3)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `source` found for struct `BoxedSource` in the current scope [INFO] [stdout] --> tests/test_source.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct BoxedSource { [INFO] [stdout] | ---------------------- method `source` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 47 | error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | ^^^^^^ field, not a method [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `source`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `std::error::Error` [INFO] [stdout] help: remove the arguments [INFO] [stdout] | [INFO] [stdout] 47 - error.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] 47 + error.source.unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | [INFO] [stdout] help: one of the expressions' fields has a method of the same name [INFO] [stdout] | [INFO] [stdout] 47 | error.source.source().unwrap().downcast_ref::().unwrap(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:201:11 [INFO] [stdout] | [INFO] [stdout] 201 | #[error("error {0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 200 + #[derive(Error)] [INFO] [stdout] 201 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_source") due to 11 previous errors [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:203:11 [INFO] [stdout] | [INFO] [stdout] 203 | #[error("error {0}", '?')] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 200 + #[derive(Error)] [INFO] [stdout] 201 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:214:7 [INFO] [stdout] | [INFO] [stdout] 214 | #[error( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:231:7 [INFO] [stdout] | [INFO] [stdout] 231 | #[error("{}", .0.data)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:245:19 [INFO] [stdout] | [INFO] [stdout] 245 | #[error("{0:?}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | decl_error!(Repro(u8)); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] = note: this error originates in the macro `decl_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_path") due to 7 previous errors [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:250:15 [INFO] [stdout] | [INFO] [stdout] 250 | #[error("{0:?}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | decl_error!(Repro(u8)); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] = note: this error originates in the macro `decl_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:266:7 [INFO] [stdout] | [INFO] [stdout] 266 | #[error("braced raw error: {r#fn}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:278:11 [INFO] [stdout] | [INFO] [stdout] 278 | #[error("braced raw error: {r#fn}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 277 + #[derive(Error)] [INFO] [stdout] 278 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:289:11 [INFO] [stdout] | [INFO] [stdout] 289 | #[error("braced raw error: {r#func}, {func}", func = "U")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 288 + #[derive(Error)] [INFO] [stdout] 289 | enum Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> tests/test_display.rs:299:7 [INFO] [stdout] | [INFO] [stdout] 299 | #[error("error: {type}", type = 1)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `error` is an attribute that can be used by the derive macro `Error`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> tests/test_display.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{self, Display}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_braced::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | assert("braced error: T", Error { msg }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_braced::Error` [INFO] [stdout] --> tests/test_display.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_braced_unused::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:30:28 [INFO] [stdout] | [INFO] [stdout] 30 | assert("braced error", Error { extra: 0 }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_braced_unused::Error` [INFO] [stdout] --> tests/test_display.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_tuple::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | assert("tuple error: 0", Error(0)); [INFO] [stdout] | ------ ^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_tuple::Error` [INFO] [stdout] --> tests/test_display.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Error(usize); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_unit::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | assert("unit error", Error); [INFO] [stdout] | ------ ^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_unit::Error` [INFO] [stdout] --> tests/test_display.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | struct Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_enum::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | assert("braced error: 0", Error::Braced { id: 0 }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_enum::Error` [INFO] [stdout] --> tests/test_display.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_enum::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:64:30 [INFO] [stdout] | [INFO] [stdout] 64 | assert("tuple error: 0", Error::Tuple(0)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_enum::Error` [INFO] [stdout] --> tests/test_display.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_enum::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 65 | assert("unit error", Error::Unit); [INFO] [stdout] | ------ ^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_enum::Error` [INFO] [stdout] --> tests/test_display.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_constants::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:79:43 [INFO] [stdout] | [INFO] [stdout] 79 | assert("failed to do: \"\" (code 9)", Error { id: "" }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_constants::Error` [INFO] [stdout] --> tests/test_display.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_inherit::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | assert("some error", Error::Some("some error")); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_inherit::Error` [INFO] [stdout] --> tests/test_display.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_inherit::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:93:27 [INFO] [stdout] | [INFO] [stdout] 93 | assert("other error", Error::Other("...")); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_inherit::Error` [INFO] [stdout] --> tests/test_display.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_brace_escape::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:102:28 [INFO] [stdout] | [INFO] [stdout] 102 | assert("fn main() {}", Error); [INFO] [stdout] | ------ ^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_brace_escape::Error` [INFO] [stdout] --> tests/test_display.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_expr::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | assert("1 + 1 = 2", Error); [INFO] [stdout] | ------ ^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_expr::Error` [INFO] [stdout] --> tests/test_display.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | struct Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_nested::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | assert("!bool = false", Error(true)); [INFO] [stdout] | ------ ^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_nested::Error` [INFO] [stdout] --> tests/test_display.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | struct Error(bool); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_match::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 136 | assert( [INFO] [stdout] | ------ required by a bound introduced by this call [INFO] [stdout] 137 | "error occurred with 1: ...", [INFO] [stdout] 138 | Error("...".to_owned(), Some(1)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_match::Error` [INFO] [stdout] --> tests/test_display.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | struct Error(String, Option); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_match::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 140 | assert( [INFO] [stdout] | ------ required by a bound introduced by this call [INFO] [stdout] 141 | "there was an empty error: ...", [INFO] [stdout] 142 | Error("...".to_owned(), None), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_match::Error` [INFO] [stdout] --> tests/test_display.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | struct Error(String, Option); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_nested_display::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 165 | assert( [INFO] [stdout] | ------ required by a bound introduced by this call [INFO] [stdout] 166 | "error occurred with 1: ...", [INFO] [stdout] 167 | Error("...".to_owned(), Some(1)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_nested_display::Error` [INFO] [stdout] --> tests/test_display.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | struct Error(String, Option); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_nested_display::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 169 | assert( [INFO] [stdout] | ------ required by a bound introduced by this call [INFO] [stdout] 170 | "there was an empty error: ...", [INFO] [stdout] 171 | Error("...".to_owned(), None), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_nested_display::Error` [INFO] [stdout] --> tests/test_display.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | struct Error(String, Option); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_mixed::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:194:40 [INFO] [stdout] | [INFO] [stdout] 194 | assert("a=0 :: b=1 :: c=2 :: d=3", Error { a: 0, d: 0 }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_mixed::Error` [INFO] [stdout] --> tests/test_display.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | struct Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_ints::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | assert("error 9", Error::Tuple(9, 0)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_ints::Error` [INFO] [stdout] --> tests/test_display.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_ints::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:208:23 [INFO] [stdout] | [INFO] [stdout] 208 | assert("error ?", Error::Struct { v: 0 }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_ints::Error` [INFO] [stdout] --> tests/test_display.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_trailing_comma::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:220:23 [INFO] [stdout] | [INFO] [stdout] 220 | assert("error ?", Error('?')); [INFO] [stdout] | ------ ^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_trailing_comma::Error` [INFO] [stdout] --> tests/test_display.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | struct Error(char); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_field::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | assert("0", Error(Inner { data: 0 })); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_field::Error` [INFO] [stdout] --> tests/test_display.rs:232:5 [INFO] [stdout] | [INFO] [stdout] 232 | struct Error(Inner); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Error0` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:259:17 [INFO] [stdout] | [INFO] [stdout] 259 | assert("0", Error0::Repro(0)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `Error0` [INFO] [stdout] --> tests/test_display.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | pub enum Error0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | decl_error!(Repro(u8)); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] = note: this error originates in the macro `decl_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Error1` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | assert("0", Error1::Repro(0)); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `Error1` [INFO] [stdout] --> tests/test_display.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 251 | pub enum Error1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 257 | decl_error!(Repro(u8)); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] = note: this error originates in the macro `decl_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_raw::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:271:35 [INFO] [stdout] | [INFO] [stdout] 271 | assert("braced raw error: T", Error { r#fn: "T" }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_raw::Error` [INFO] [stdout] --> tests/test_display.rs:267:5 [INFO] [stdout] | [INFO] [stdout] 267 | struct Error { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_raw_enum::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:282:35 [INFO] [stdout] | [INFO] [stdout] 282 | assert("braced raw error: T", Error::Braced { r#fn: "T" }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_raw_enum::Error` [INFO] [stdout] --> tests/test_display.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_raw_conflict::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:293:38 [INFO] [stdout] | [INFO] [stdout] 293 | assert("braced raw error: T, U", Error::Braced { r#func: "T" }); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_raw_conflict::Error` [INFO] [stdout] --> tests/test_display.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | enum Error { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `test_keyword::Error` doesn't implement `std::fmt::Display` [INFO] [stdout] --> tests/test_display.rs:302:24 [INFO] [stdout] | [INFO] [stdout] 302 | assert("error: 1", Error); [INFO] [stdout] | ------ ^^^^^ unsatisfied trait bound [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `test_keyword::Error` [INFO] [stdout] --> tests/test_display.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | struct Error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `assert` [INFO] [stdout] --> tests/test_display.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn assert(expected: &str, value: T) { [INFO] [stdout] | ^^^^^^^ required by this bound in `assert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `thiserror-core` (test "test_display") due to 56 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "98da02244457149195b233615d0ea365a3d1d28b510f50ec0faa7d58bff38641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98da02244457149195b233615d0ea365a3d1d28b510f50ec0faa7d58bff38641", kill_on_drop: false }` [INFO] [stdout] 98da02244457149195b233615d0ea365a3d1d28b510f50ec0faa7d58bff38641