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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2020-12-11 17:32:03 +0100 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2020-12-11 23:02:17 +0100 |
| commit | 5c8de1cf4971e5800e2dd33393eef7ad7b8b78be (patch) | |
| tree | 6fafbe7b8aee0a32ad31c5514cd89e82bcd6ee23 /compiler/rustc_codegen_llvm/src | |
| parent | 2225ee1b62ff089917434aefd9b2bf509cfa087f (diff) | |
| download | rust-5c8de1cf4971e5800e2dd33393eef7ad7b8b78be.tar.gz rust-5c8de1cf4971e5800e2dd33393eef7ad7b8b78be.zip | |
use strip_prefix over slicing (clippy::manual_strip)
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/intrinsic.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs index ec557b7a682..bf0d499e6c4 100644 --- a/compiler/rustc_codegen_llvm/src/intrinsic.rs +++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs @@ -854,8 +854,8 @@ fn generic_simd_intrinsic( )); } - if name_str.starts_with("simd_shuffle") { - let n: u64 = name_str["simd_shuffle".len()..].parse().unwrap_or_else(|_| { + if let Some(stripped) = name_str.strip_prefix("simd_shuffle") { + let n: u64 = stripped.parse().unwrap_or_else(|_| { span_bug!(span, "bad `simd_shuffle` instruction only caught in codegen?") }); |