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| author | João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com> | 2020-10-07 22:49:50 -0300 |
|---|---|---|
| committer | João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com> | 2020-10-07 22:49:50 -0300 |
| commit | 15150c07eaeec50138a9c96c5bdecbdf92c3101e (patch) | |
| tree | 48d62d646771cc201b51afc57dccd5e6204a2a60 | |
| parent | 738ed383066a561ae4f3ef0a6a2d570eaba7b6fa (diff) | |
| download | rust-15150c07eaeec50138a9c96c5bdecbdf92c3101e.tar.gz rust-15150c07eaeec50138a9c96c5bdecbdf92c3101e.zip | |
clippy_lint: Test for BoxedLocal false-positive in C-FFI and fix C-FFI Abi comparison.
| -rw-r--r-- | clippy_lints/src/escape.rs | 2 | ||||
| -rw-r--r-- | tests/ui/escape_analysis.rs | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs index ffe81b3966c..b222475486d 100644 --- a/clippy_lints/src/escape.rs +++ b/clippy_lints/src/escape.rs @@ -68,7 +68,7 @@ impl<'tcx> LateLintPass<'tcx> for BoxedLocal { hir_id: HirId, ) { if let Some(header) = fn_kind.header() { - if header.abi == Abi::Cdecl { + if header.abi == Abi::C { return; } } diff --git a/tests/ui/escape_analysis.rs b/tests/ui/escape_analysis.rs index c0a52d832c0..377a0fb502f 100644 --- a/tests/ui/escape_analysis.rs +++ b/tests/ui/escape_analysis.rs @@ -174,3 +174,8 @@ mod issue_3739 { }; } } + +/// Issue #5542 +/// +/// This shouldn't warn for `boxed_local` as it is a function implemented in C. +pub extern "C" fn do_now_warn_me(_c_pointer: Box<String>) -> () {} |