From 5363f350887b1e5b5dd21a86f88c8af9d7fea6da Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:25 +0200 Subject: Merging upstream version 1.67.1+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/eta.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/tools/clippy/tests/ui/eta.rs') diff --git a/src/tools/clippy/tests/ui/eta.rs b/src/tools/clippy/tests/ui/eta.rs index cc99906cc..025fd6a0b 100644 --- a/src/tools/clippy/tests/ui/eta.rs +++ b/src/tools/clippy/tests/ui/eta.rs @@ -316,3 +316,25 @@ pub fn mutable_impl_fn_mut(mut f: impl FnMut(), mut f_used_once: impl FnMut()) - move || takes_fn_mut(|| f_used_once()) } + +impl dyn TestTrait + '_ { + fn method_on_dyn(&self) -> bool { + false + } +} + +// https://github.com/rust-lang/rust-clippy/issues/7746 +fn angle_brackets_and_substs() { + let array_opt: Option<&[u8; 3]> = Some(&[4, 8, 7]); + array_opt.map(|a| a.as_slice()); + + let slice_opt: Option<&[u8]> = Some(b"slice"); + slice_opt.map(|s| s.len()); + + let ptr_opt: Option<*const usize> = Some(&487); + ptr_opt.map(|p| p.is_null()); + + let test_struct = TestStruct { some_ref: &487 }; + let dyn_opt: Option<&dyn TestTrait> = Some(&test_struct); + dyn_opt.map(|d| d.method_on_dyn()); +} -- cgit v1.2.3