[INFO] fetching crate chassis-proc-macros 0.2.0... [INFO] checking chassis-proc-macros-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate chassis-proc-macros 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate chassis-proc-macros 0.2.0 [INFO] finished tweaking crates.io crate chassis-proc-macros 0.2.0 [INFO] tweaked toml for crates.io crate chassis-proc-macros 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chassis-proc-macros 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding darling v0.20.11 (available: v0.21.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82eb73241773e5a2f17a25f168ec287cfb3cde52982c10c981766695a136bbf8 [INFO] running `Command { std: "docker" "start" "-a" "82eb73241773e5a2f17a25f168ec287cfb3cde52982c10c981766695a136bbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82eb73241773e5a2f17a25f168ec287cfb3cde52982c10c981766695a136bbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82eb73241773e5a2f17a25f168ec287cfb3cde52982c10c981766695a136bbf8", kill_on_drop: false }` [INFO] [stdout] 82eb73241773e5a2f17a25f168ec287cfb3cde52982c10c981766695a136bbf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de0654f3c032f4f7f47d5025a118ec6508ab70d8aa2680896e7a6f158f1bb956 [INFO] running `Command { std: "docker" "start" "-a" "de0654f3c032f4f7f47d5025a118ec6508ab70d8aa2680896e7a6f158f1bb956", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling chassis-proc-macros v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking darling_core v0.20.11 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking darling v0.20.11 [INFO] [stdout] warning: unexpected `cfg` condition name: `nightly_diagnostics` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(nightly_diagnostics, feature(proc_macro_diagnostic, proc_macro_span))] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:101:7 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:113:7 [INFO] [stdout] | [INFO] [stdout] 113 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(not(nightly_diagnostics))] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:63:11 [INFO] [stdout] | [INFO] [stdout] 63 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(nightly_diagnostics, feature(proc_macro_diagnostic, proc_macro_span))] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:101:7 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:113:7 [INFO] [stdout] | [INFO] [stdout] 113 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(not(nightly_diagnostics))] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: `nightly_diagnostics` [INFO] [stdout] --> src/diagnostic.rs:63:11 [INFO] [stdout] | [INFO] [stdout] 63 | #[cfg(nightly_diagnostics)] [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(nightly_diagnostics)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly_diagnostics)");` 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: methods `warn`, `note`, and `help` are never used [INFO] [stdout] --> src/diagnostic.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub(crate) trait DiagnosticExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 136 | fn warn>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | fn note>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn help>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `qualifier` is never read [INFO] [stdout] --> src/model.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct InjectionPoint { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub qualifier: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `parameter_index` are never read [INFO] [stdout] --> src/model.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Dependency { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub parameter_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rty` and `module` are never read [INFO] [stdout] --> src/model.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Implementation { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 45 | pub rty: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] 46 | pub module: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ty` is never read [INFO] [stdout] --> src/model.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 71 | pub ty: Box, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `prepend` and `append` are never used [INFO] [stdout] --> src/syn_ext.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IdentExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn prepend(&self, string: &str) -> Ident { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn append(&self, string: &str) -> Ident { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/module/signature.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct InjectFnArg { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 8 | pub name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner_ty` and `wrapper` are never read [INFO] [stdout] --> src/module/signature.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct InjectType { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 23 | pub outer_ty: Type, [INFO] [stdout] 24 | pub inner_ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | pub wrapper: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/injector/pathlist.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 6 | pub fn iter(&self) -> std::slice::Iter<'_, syn::ExprPath> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `warn`, `note`, and `help` are never used [INFO] [stdout] --> src/diagnostic.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub(crate) trait DiagnosticExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 136 | fn warn>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | fn note>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn help>(&self, message: T) -> Diagnostic; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `qualifier` is never read [INFO] [stdout] --> src/model.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct InjectionPoint { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub qualifier: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `parameter_index` are never read [INFO] [stdout] --> src/model.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Dependency { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub parameter_index: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rty` and `module` are never read [INFO] [stdout] --> src/model.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Implementation { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 45 | pub rty: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] 46 | pub module: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ty` is never read [INFO] [stdout] --> src/model.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 71 | pub ty: Box, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `prepend` and `append` are never used [INFO] [stdout] --> src/syn_ext.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IdentExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn prepend(&self, string: &str) -> Ident { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | fn append(&self, string: &str) -> Ident { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/module/signature.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct InjectFnArg { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 8 | pub name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner_ty` and `wrapper` are never read [INFO] [stdout] --> src/module/signature.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct InjectType { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 23 | pub outer_ty: Type, [INFO] [stdout] 24 | pub inner_ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | pub wrapper: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/injector/pathlist.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 6 | pub fn iter(&self) -> std::slice::Iter<'_, syn::ExprPath> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.73s [INFO] running `Command { std: "docker" "inspect" "de0654f3c032f4f7f47d5025a118ec6508ab70d8aa2680896e7a6f158f1bb956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de0654f3c032f4f7f47d5025a118ec6508ab70d8aa2680896e7a6f158f1bb956", kill_on_drop: false }` [INFO] [stdout] de0654f3c032f4f7f47d5025a118ec6508ab70d8aa2680896e7a6f158f1bb956