[INFO] fetching crate crossfont 0.9.0... [INFO] checking crossfont-0.9.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate crossfont 0.9.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate crossfont 0.9.0 [INFO] finished tweaking crates.io crate crossfont 0.9.0 [INFO] tweaked toml for crates.io crate crossfont 0.9.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate crossfont 0.9.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate crossfont 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded core-text v21.0.0 [INFO] [stderr] Downloaded freetype-rs v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a7e11293a6b06ebf8538b0051fb0c3214cf08a9fb280eefe0c0594d0ce8e49e [INFO] running `Command { std: "docker" "start" "-a" "6a7e11293a6b06ebf8538b0051fb0c3214cf08a9fb280eefe0c0594d0ce8e49e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a7e11293a6b06ebf8538b0051fb0c3214cf08a9fb280eefe0c0594d0ce8e49e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a7e11293a6b06ebf8538b0051fb0c3214cf08a9fb280eefe0c0594d0ce8e49e", kill_on_drop: false }` [INFO] [stdout] 6a7e11293a6b06ebf8538b0051fb0c3214cf08a9fb280eefe0c0594d0ce8e49e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e254466d754e895b2d883b9511fb76056ab091e7db696cd879df64f63af8374 [INFO] running `Command { std: "docker" "start" "-a" "1e254466d754e895b2d883b9511fb76056ab091e7db696cd879df64f63af8374", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Checking freetype-rs v0.36.0 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking crossfont v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:142:21 [INFO] [stdout] | [INFO] [stdout] 142 | fn new(pattern: &PatternRef) -> HintStylePropertyIter { [INFO] [stdout] | ^^^^^^^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 142 | fn new(pattern: &PatternRef) -> HintStylePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | fn new(pattern: &PatternRef) -> LcdFilterPropertyIter { [INFO] [stdout] | ^^^^^^^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 169 | fn new(pattern: &PatternRef) -> LcdFilterPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:382:28 [INFO] [stdout] | [INFO] [stdout] 382 | pub fn $method(&self) -> BooleanPropertyIter { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 404 | / boolean_getter! { [INFO] [stdout] 405 | | antialias() => b"antialias\0", [INFO] [stdout] 406 | | hinting() => b"hinting\0", [INFO] [stdout] 407 | | verticallayout() => b"verticallayout\0", [INFO] [stdout] ... | [INFO] [stdout] 416 | | decorative() => b"decorative\0" [INFO] [stdout] 417 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `boolean_getter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 382 | pub fn $method(&self) -> BooleanPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:394:28 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn $method(&self) -> DoublePropertyIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 419 | / double_getter! { [INFO] [stdout] 420 | | size() => b"size\0", [INFO] [stdout] 421 | | aspect() => b"aspect\0", [INFO] [stdout] 422 | | pixelsize() => b"pixelsize\0", [INFO] [stdout] ... | [INFO] [stdout] 425 | | dpi() => b"dpi\0" [INFO] [stdout] 426 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `double_getter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 394 | pub fn $method(&self) -> DoublePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:331:28 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn $getter(&self) -> StringPropertyIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 428 | / string_accessor! { [INFO] [stdout] 429 | | [family, add_family] => b"family\0", [INFO] [stdout] 430 | | [familylang, add_familylang] => b"familylang\0", [INFO] [stdout] 431 | | [style, add_style] => b"style\0", [INFO] [stdout] ... | [INFO] [stdout] 440 | | [postscriptname, add_postscriptname] => b"postscriptname\0" [INFO] [stdout] 441 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `string_accessor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 331 | pub fn $getter(&self) -> StringPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:370:28 [INFO] [stdout] | [INFO] [stdout] 370 | pub fn $method(&self) -> IntPropertyIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 443 | / pattern_get_integer! { [INFO] [stdout] 444 | | index() => b"index\0" [INFO] [stdout] 445 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `pattern_get_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 370 | pub fn $method(&self) -> IntPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:496:22 [INFO] [stdout] | [INFO] [stdout] 496 | pub fn hintstyle(&self) -> HintStylePropertyIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 496 | pub fn hintstyle(&self) -> HintStylePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:500:22 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn lcdfilter(&self) -> LcdFilterPropertyIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 500 | pub fn lcdfilter(&self) -> LcdFilterPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:524:17 [INFO] [stdout] | [INFO] [stdout] 524 | pub fn rgba(&self) -> RgbaPropertyIter { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 524 | pub fn rgba(&self) -> RgbaPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:142:21 [INFO] [stdout] | [INFO] [stdout] 142 | fn new(pattern: &PatternRef) -> HintStylePropertyIter { [INFO] [stdout] | ^^^^^^^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 142 | fn new(pattern: &PatternRef) -> HintStylePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | fn new(pattern: &PatternRef) -> LcdFilterPropertyIter { [INFO] [stdout] | ^^^^^^^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 169 | fn new(pattern: &PatternRef) -> LcdFilterPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:382:28 [INFO] [stdout] | [INFO] [stdout] 382 | pub fn $method(&self) -> BooleanPropertyIter { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 404 | / boolean_getter! { [INFO] [stdout] 405 | | antialias() => b"antialias\0", [INFO] [stdout] 406 | | hinting() => b"hinting\0", [INFO] [stdout] 407 | | verticallayout() => b"verticallayout\0", [INFO] [stdout] ... | [INFO] [stdout] 416 | | decorative() => b"decorative\0" [INFO] [stdout] 417 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `boolean_getter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 382 | pub fn $method(&self) -> BooleanPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:394:28 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn $method(&self) -> DoublePropertyIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 419 | / double_getter! { [INFO] [stdout] 420 | | size() => b"size\0", [INFO] [stdout] 421 | | aspect() => b"aspect\0", [INFO] [stdout] 422 | | pixelsize() => b"pixelsize\0", [INFO] [stdout] ... | [INFO] [stdout] 425 | | dpi() => b"dpi\0" [INFO] [stdout] 426 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `double_getter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 394 | pub fn $method(&self) -> DoublePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:331:28 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn $getter(&self) -> StringPropertyIter { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 428 | / string_accessor! { [INFO] [stdout] 429 | | [family, add_family] => b"family\0", [INFO] [stdout] 430 | | [familylang, add_familylang] => b"familylang\0", [INFO] [stdout] 431 | | [style, add_style] => b"style\0", [INFO] [stdout] ... | [INFO] [stdout] 440 | | [postscriptname, add_postscriptname] => b"postscriptname\0" [INFO] [stdout] 441 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `string_accessor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 331 | pub fn $getter(&self) -> StringPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:370:28 [INFO] [stdout] | [INFO] [stdout] 370 | pub fn $method(&self) -> IntPropertyIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 443 | / pattern_get_integer! { [INFO] [stdout] 444 | | index() => b"index\0" [INFO] [stdout] 445 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `pattern_get_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 370 | pub fn $method(&self) -> IntPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:496:22 [INFO] [stdout] | [INFO] [stdout] 496 | pub fn hintstyle(&self) -> HintStylePropertyIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 496 | pub fn hintstyle(&self) -> HintStylePropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:500:22 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn lcdfilter(&self) -> LcdFilterPropertyIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 500 | pub fn lcdfilter(&self) -> LcdFilterPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ft/fc/pattern.rs:524:17 [INFO] [stdout] | [INFO] [stdout] 524 | pub fn rgba(&self) -> RgbaPropertyIter { [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 524 | pub fn rgba(&self) -> RgbaPropertyIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.06s [INFO] running `Command { std: "docker" "inspect" "1e254466d754e895b2d883b9511fb76056ab091e7db696cd879df64f63af8374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e254466d754e895b2d883b9511fb76056ab091e7db696cd879df64f63af8374", kill_on_drop: false }` [INFO] [stdout] 1e254466d754e895b2d883b9511fb76056ab091e7db696cd879df64f63af8374