diff options
| author | Matthias Krüger <matthias.krueger@famsik.de> | 2021-10-15 11:24:20 +0200 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2021-10-15 11:28:23 +0200 |
| commit | 44570143989cdd529aff488b8fa5534c4802fbce (patch) | |
| tree | 6ac2b6660b1055c06b20475a05eec0f9359d1143 /compiler/rustc_serialize/src | |
| parent | 72d66064e77281536588189a916af28a1819b313 (diff) | |
| download | rust-44570143989cdd529aff488b8fa5534c4802fbce.tar.gz rust-44570143989cdd529aff488b8fa5534c4802fbce.zip | |
Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov"
The PR had some unforseen perf regressions that are not as easy to find. Revert the PR for now. This reverts commit 6ae8912a3e7d2c4c775024f58a7ba4b1aedc4073, reversing changes made to 86d6d2b7389fe1b339402c1798edae8b695fc9ef.
Diffstat (limited to 'compiler/rustc_serialize/src')
| -rw-r--r-- | compiler/rustc_serialize/src/serialize.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_serialize/src/serialize.rs b/compiler/rustc_serialize/src/serialize.rs index 6671c7c0fa6..e32e4493726 100644 --- a/compiler/rustc_serialize/src/serialize.rs +++ b/compiler/rustc_serialize/src/serialize.rs @@ -500,8 +500,8 @@ impl<D: Decoder, const N: usize> Decodable<D> for [u8; N] { d.read_seq(|d, len| { assert!(len == N); let mut v = [0u8; N]; - for x in &mut v { - *x = d.read_seq_elt(|d| Decodable::decode(d))?; + for i in 0..len { + v[i] = d.read_seq_elt(|d| Decodable::decode(d))?; } Ok(v) }) |