[INFO] fetching crate bmail 0.1.0... [INFO] checking bmail-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate bmail 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate bmail 0.1.0 [INFO] finished tweaking crates.io crate bmail 0.1.0 [INFO] tweaked toml for crates.io crate bmail 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bmail 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bmail 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded enum-kinds v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9392abb278489be48f7ae87d2c6841bb1467f22dca089b9f042d5a5fce2ecd1 [INFO] running `Command { std: "docker" "start" "-a" "f9392abb278489be48f7ae87d2c6841bb1467f22dca089b9f042d5a5fce2ecd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9392abb278489be48f7ae87d2c6841bb1467f22dca089b9f042d5a5fce2ecd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9392abb278489be48f7ae87d2c6841bb1467f22dca089b9f042d5a5fce2ecd1", kill_on_drop: false }` [INFO] [stdout] f9392abb278489be48f7ae87d2c6841bb1467f22dca089b9f042d5a5fce2ecd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0ee476b4c36207de38467444eebfb1c4b416c1b7e521f457b61fd89db0ab47e [INFO] running `Command { std: "docker" "start" "-a" "c0ee476b4c36207de38467444eebfb1c4b416c1b7e521f457b61fd89db0ab47e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling enum-kinds v0.5.0 [INFO] [stderr] Checking bmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn domain(input: &[u8]) -> IResult<&[u8], Domain> { [INFO] [stdout] | ^^^^^ ----- ------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 42 | pub fn domain(input: &[u8]) -> IResult<&[u8], Domain<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn addr_spec(input: &[u8]) -> IResult<&[u8], AddrSpec> { [INFO] [stdout] | ^^^^^ ----- -------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn addr_spec(input: &[u8]) -> IResult<&[u8], AddrSpec<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:56:26 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn angle_addr(input: &[u8]) -> IResult<&[u8], AddrSpec> { [INFO] [stdout] | ^^^^^ ----- -------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn angle_addr(input: &[u8]) -> IResult<&[u8], AddrSpec<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn mailbox(input: &[u8]) -> IResult<&[u8], Mailbox> { [INFO] [stdout] | ^^^^^ ----- ------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn mailbox(input: &[u8]) -> IResult<&[u8], Mailbox<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn group(input: &[u8]) -> IResult<&[u8], Group> { [INFO] [stdout] | ^^^^^ ----- ----- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn group(input: &[u8]) -> IResult<&[u8], Group<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn address(input: &[u8]) -> IResult<&[u8], Address> { [INFO] [stdout] | ^^^^^ ----- ------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | pub fn address(input: &[u8]) -> IResult<&[u8], Address<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/date_time.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | fn date(input: &[u8]) -> IResult<&[u8], chrono::NaiveDate, EmailError> { [INFO] [stdout] | ^^^^^ ----- ---------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | fn date(input: &[u8]) -> IResult<&[u8], chrono::NaiveDate, EmailError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/date_time.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | i: &[u8], [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 152 | ) -> IResult<&[u8], chrono::DateTime, EmailError> { [INFO] [stdout] | ----- the same lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | ) -> IResult<&[u8], chrono::DateTime, EmailError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/email.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn message(input: &[u8]) -> IResult<&[u8], Message, EmailError> { [INFO] [stdout] | ^^^^^ ----- ------- ---------- the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn message(input: &[u8]) -> IResult<&[u8], Message<'_>, EmailError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/header.rs:79:28 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn header_field(input: &[u8]) -> IResult<&[u8], HeaderField, EmailError> { [INFO] [stdout] | ^^^^^ ----- ----------- ---------- the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn header_field(input: &[u8]) -> IResult<&[u8], HeaderField<'_>, EmailError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn domain(input: &[u8]) -> IResult<&[u8], Domain> { [INFO] [stdout] | ^^^^^ ----- ------ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 42 | pub fn domain(input: &[u8]) -> IResult<&[u8], Domain<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:49:25 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn addr_spec(input: &[u8]) -> IResult<&[u8], AddrSpec> { [INFO] [stdout] | ^^^^^ ----- -------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn addr_spec(input: &[u8]) -> IResult<&[u8], AddrSpec<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:56:26 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn angle_addr(input: &[u8]) -> IResult<&[u8], AddrSpec> { [INFO] [stdout] | ^^^^^ ----- -------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn angle_addr(input: &[u8]) -> IResult<&[u8], AddrSpec<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn mailbox(input: &[u8]) -> IResult<&[u8], Mailbox> { [INFO] [stdout] | ^^^^^ ----- ------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn mailbox(input: &[u8]) -> IResult<&[u8], Mailbox<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn group(input: &[u8]) -> IResult<&[u8], Group> { [INFO] [stdout] | ^^^^^ ----- ----- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn group(input: &[u8]) -> IResult<&[u8], Group<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/address.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn address(input: &[u8]) -> IResult<&[u8], Address> { [INFO] [stdout] | ^^^^^ ----- ------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | pub fn address(input: &[u8]) -> IResult<&[u8], Address<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/date_time.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | fn date(input: &[u8]) -> IResult<&[u8], chrono::NaiveDate, EmailError> { [INFO] [stdout] | ^^^^^ ----- ---------- the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | fn date(input: &[u8]) -> IResult<&[u8], chrono::NaiveDate, EmailError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/date_time.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | i: &[u8], [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 152 | ) -> IResult<&[u8], chrono::DateTime, EmailError> { [INFO] [stdout] | ----- the same lifetime is elided here ---------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | ) -> IResult<&[u8], chrono::DateTime, EmailError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/email.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn message(input: &[u8]) -> IResult<&[u8], Message, EmailError> { [INFO] [stdout] | ^^^^^ ----- ------- ---------- the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn message(input: &[u8]) -> IResult<&[u8], Message<'_>, EmailError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/header.rs:79:28 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn header_field(input: &[u8]) -> IResult<&[u8], HeaderField, EmailError> { [INFO] [stdout] | ^^^^^ ----- ----------- ---------- the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn header_field(input: &[u8]) -> IResult<&[u8], HeaderField<'_>, EmailError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "c0ee476b4c36207de38467444eebfb1c4b416c1b7e521f457b61fd89db0ab47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0ee476b4c36207de38467444eebfb1c4b416c1b7e521f457b61fd89db0ab47e", kill_on_drop: false }` [INFO] [stdout] c0ee476b4c36207de38467444eebfb1c4b416c1b7e521f457b61fd89db0ab47e