[INFO] fetching crate uri-template-ex 0.0.2... [INFO] checking uri-template-ex-0.0.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate uri-template-ex 0.0.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate uri-template-ex 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate uri-template-ex 0.0.2 [INFO] tweaked toml for crates.io crate uri-template-ex 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uri-template-ex 0.0.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uri-template-ex 0.0.2 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27bc70a3be76285825c71fb53a614498ef51a8cf95ee8320121a1d9519591ec0 [INFO] running `Command { std: "docker" "start" "-a" "27bc70a3be76285825c71fb53a614498ef51a8cf95ee8320121a1d9519591ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27bc70a3be76285825c71fb53a614498ef51a8cf95ee8320121a1d9519591ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27bc70a3be76285825c71fb53a614498ef51a8cf95ee8320121a1d9519591ec0", kill_on_drop: false }` [INFO] [stdout] 27bc70a3be76285825c71fb53a614498ef51a8cf95ee8320121a1d9519591ec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e95e2a6ec327447c0b3963c33510d9ba75db9d32f1f538f9d3188a26a0f2514c [INFO] running `Command { std: "docker" "start" "-a" "e95e2a6ec327447c0b3963c33510d9ba75db9d32f1f538f9d3188a26a0f2514c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Compiling parse-display-derive v0.10.0 [INFO] [stderr] Checking parse-display v0.10.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking uri-template-ex v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | pub fn name(&self, name: &str) -> Option<&Match> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 455 | pub fn name(&self, name: &str) -> Option<&Match<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:463:16 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn get(&self, i: usize) -> Option<&Match> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 463 | pub fn get(&self, i: usize) -> Option<&Match<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | pub fn iter(&self) -> impl Iterator)> { [INFO] [stdout] | ^^^^^ ---- ------ [INFO] [stdout] | | | || [INFO] [stdout] | | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 472 | pub fn iter(&self) -> impl Iterator>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:490:18 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn value(&self) -> Result> { [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] 490 | pub fn value(&self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | fn var(&mut self, index: usize, name: &str) -> Option>; [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 8 | fn var(&mut self, index: usize, name: &str) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | fn var(&mut self, _index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 11 | fn var(&mut self, _index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 19 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 27 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 35 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 43 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 51 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 59 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 65 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 70 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | pub fn name(&self, name: &str) -> Option<&Match> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 455 | pub fn name(&self, name: &str) -> Option<&Match<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:463:16 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn get(&self, i: usize) -> Option<&Match> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 463 | pub fn get(&self, i: usize) -> Option<&Match<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | pub fn iter(&self) -> impl Iterator)> { [INFO] [stdout] | ^^^^^ ---- ------ [INFO] [stdout] | | | || [INFO] [stdout] | | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 472 | pub fn iter(&self) -> impl Iterator>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:490:18 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn value(&self) -> Result> { [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] 490 | pub fn value(&self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | fn var(&mut self, index: usize, name: &str) -> Option>; [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 8 | fn var(&mut self, index: usize, name: &str) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | fn var(&mut self, _index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 11 | fn var(&mut self, _index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 19 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 27 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 35 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 43 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 51 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 59 | fn var(&mut self, _index: usize, name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 65 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vars.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output -------- the lifetime gets resolved as `'_` [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] 70 | fn var(&mut self, index: usize, _name: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.38s [INFO] running `Command { std: "docker" "inspect" "e95e2a6ec327447c0b3963c33510d9ba75db9d32f1f538f9d3188a26a0f2514c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95e2a6ec327447c0b3963c33510d9ba75db9d32f1f538f9d3188a26a0f2514c", kill_on_drop: false }` [INFO] [stdout] e95e2a6ec327447c0b3963c33510d9ba75db9d32f1f538f9d3188a26a0f2514c