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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/crate_level_checks/entrypoint_recursion.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/crate_level_checks/entrypoint_recursion.rs b/src/tools/clippy/tests/ui/crate_level_checks/entrypoint_recursion.rs new file mode 100644 index 000000000..1b3bcece6 --- /dev/null +++ b/src/tools/clippy/tests/ui/crate_level_checks/entrypoint_recursion.rs @@ -0,0 +1,11 @@ +// ignore-macos + +#![feature(rustc_attrs)] + +#[warn(clippy::main_recursion)] +#[allow(unconditional_recursion)] +#[rustc_main] +fn a() { + println!("Hello, World!"); + a(); +} |