[INFO] cloning repository https://github.com/adabarx/text-editor-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adabarx/text-editor-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadabarx%2Ftext-editor-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadabarx%2Ftext-editor-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61118fbcf54a844a7e5b82a03a03348df756ed98
[INFO] checking adabarx/text-editor-test against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadabarx%2Ftext-editor-test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adabarx/text-editor-test
[INFO] finished tweaking git repo https://github.com/adabarx/text-editor-test
[INFO] tweaked toml for git repo https://github.com/adabarx/text-editor-test written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adabarx/text-editor-test on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adabarx/text-editor-test 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5574403dbe1dc5051c8fa59d6da7b2bc396df945e792fa1df946bfd898449c0
[INFO] running `Command { std: "docker" "start" "-a" "d5574403dbe1dc5051c8fa59d6da7b2bc396df945e792fa1df946bfd898449c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5574403dbe1dc5051c8fa59d6da7b2bc396df945e792fa1df946bfd898449c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5574403dbe1dc5051c8fa59d6da7b2bc396df945e792fa1df946bfd898449c0", kill_on_drop: false }`
[INFO] [stdout] d5574403dbe1dc5051c8fa59d6da7b2bc396df945e792fa1df946bfd898449c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f5d2d3672f3721c5fa0766d4db8e69159ce5e80aeb5acfbaf145bf1015609a
[INFO] running `Command { std: "docker" "start" "-a" "61f5d2d3672f3721c5fa0766d4db8e69159ce5e80aeb5acfbaf145bf1015609a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling ahash v0.8.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]     Checking lru v0.12.2
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking strum v0.26.1
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking ratatui v0.26.1
[INFO] [stderr]     Checking bespoke-ed v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 217 |     async fn async_render(&self) -> Char {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]     = note: `#[warn(refining_impl_trait_internal)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 217 -     async fn async_render(&self) -> Char {
[INFO] [stdout] 217 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> Char {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 233 |     async fn async_render(&self) -> SpanRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 233 -     async fn async_render(&self) -> SpanRender {
[INFO] [stdout] 233 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> SpanRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn async_render(&self) -> LineRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 263 -     async fn async_render(&self) -> LineRender {
[INFO] [stdout] 263 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> LineRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 294 |     async fn async_render(&self) -> TextRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 294 -     async fn async_render(&self) -> TextRender {
[INFO] [stdout] 294 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> TextRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 322 |     async fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 322 -     async fn async_render(&self) -> WindowRender {
[INFO] [stdout] 322 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 347 |     async fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 347 -     async fn async_render(&self) -> WindowRender {
[INFO] [stdout] 347 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 217 |     async fn async_render(&self) -> Char {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]     = note: `#[warn(refining_impl_trait_internal)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 217 -     async fn async_render(&self) -> Char {
[INFO] [stdout] 217 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> Char {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 233 |     async fn async_render(&self) -> SpanRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 233 -     async fn async_render(&self) -> SpanRender {
[INFO] [stdout] 233 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> SpanRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn async_render(&self) -> LineRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 263 -     async fn async_render(&self) -> LineRender {
[INFO] [stdout] 263 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> LineRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 294 |     async fn async_render(&self) -> TextRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 294 -     async fn async_render(&self) -> TextRender {
[INFO] [stdout] 294 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> TextRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 322 |     async fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 322 -     async fn async_render(&self) -> WindowRender {
[INFO] [stdout] 322 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/primatives.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout]  14 |     async fn async_render(&self) -> impl WidgetRef;
[INFO] [stdout]     |     ----- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 347 |     async fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 347 -     async fn async_render(&self) -> WindowRender {
[INFO] [stdout] 347 +     std::pin::Pin<std::boxed::Box<(dyn std::future::Future<Output = impl ratatui::widgets::WidgetRef> + std::marker::Send + 'async_trait)>> fn async_render(&self) -> WindowRender {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `FlipFlopReadGuard` is never constructed
[INFO] [stdout]   --> src/flipflop.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct FlipFlopReadGuard<'a, T: Clone + Send + Sync>(RwLockReadGuard<'a, T>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn write(&self) -> FlipFlopWriteGuard<T>;
[INFO] [stdout]    |                    -         ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named 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: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn write(&self) -> FlipFlopWriteGuard<'life0, T>;
[INFO] [stdout]    |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     async fn write(&self) -> FlipFlopWriteGuard<T> {
[INFO] [stdout]    |                    -         ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 19 |     async fn write(&self) -> FlipFlopWriteGuard<'life0, T> {
[INFO] [stdout]    |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub async fn read(&self) -> FlipFlopReadGuard<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub async fn read(&self) -> FlipFlopReadGuard<'_, T> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `FlipFlopReadGuard` is never constructed
[INFO] [stdout]   --> src/flipflop.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct FlipFlopReadGuard<'a, T: Clone + Send + Sync>(RwLockReadGuard<'a, T>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn write(&self) -> FlipFlopWriteGuard<T>;
[INFO] [stdout]    |                    -         ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named 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: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn write(&self) -> FlipFlopWriteGuard<'life0, T>;
[INFO] [stdout]    |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     async fn write(&self) -> FlipFlopWriteGuard<T> {
[INFO] [stdout]    |                    -         ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 19 |     async fn write(&self) -> FlipFlopWriteGuard<'life0, T> {
[INFO] [stdout]    |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flipflop.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub async fn read(&self) -> FlipFlopReadGuard<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub async fn read(&self) -> FlipFlopReadGuard<'_, T> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bespoke-ed` (bin "bespoke-ed") due to 1 previous error; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bespoke-ed` (bin "bespoke-ed" test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "61f5d2d3672f3721c5fa0766d4db8e69159ce5e80aeb5acfbaf145bf1015609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f5d2d3672f3721c5fa0766d4db8e69159ce5e80aeb5acfbaf145bf1015609a", kill_on_drop: false }`
[INFO] [stdout] 61f5d2d3672f3721c5fa0766d4db8e69159ce5e80aeb5acfbaf145bf1015609a
