diff --git a/collector/benchmarks/README.md b/collector/benchmarks/README.md index a37e53257..9aba41cb0 100644 --- a/collector/benchmarks/README.md +++ b/collector/benchmarks/README.md @@ -77,6 +77,8 @@ programs. the past. - **issue-46449**: A small program that caused [poor performance](https://github.com/rust-lang/rust/issues/46449) in the past. +- **issue-58319**: A small program that caused [poor + performance](https://github.com/rust-lang/rust/issues/58319) in the past. - **regression-31157**: A small program that caused a [large performance regression](https://github.com/rust-lang/rust/issues/31157) from the past. - **token-stream-stress**: Constructs a long token stream much like the `quote` diff --git a/collector/benchmarks/issue-58319/Cargo.lock b/collector/benchmarks/issue-58319/Cargo.lock new file mode 100644 index 000000000..4f9cf2465 --- /dev/null +++ b/collector/benchmarks/issue-58319/Cargo.lock @@ -0,0 +1,5 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "issue-58319" +version = "0.1.0" diff --git a/collector/benchmarks/issue-58319/Cargo.toml b/collector/benchmarks/issue-58319/Cargo.toml new file mode 100644 index 000000000..9fce3bbb8 --- /dev/null +++ b/collector/benchmarks/issue-58319/Cargo.toml @@ -0,0 +1,9 @@ +[package] +name = "issue-58319" +version = "0.1.0" +authors = ["rylevick"] +edition = "2018" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] diff --git a/collector/benchmarks/issue-58319/src/main.rs b/collector/benchmarks/issue-58319/src/main.rs new file mode 100644 index 000000000..dfc2699e1 --- /dev/null +++ b/collector/benchmarks/issue-58319/src/main.rs @@ -0,0 +1,620 @@ +fn main() {} +#[derive(Clone)] +pub struct Little; +#[derive(Clone)] +pub struct Big( + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + Little, + 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