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Replace u32_len with constant

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Rune Tynan 2023-02-13 13:45:15 -05:00
parent a9c3eb91e9
commit c14edf90db
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GPG key ID: 7ECC932F8B2C731E
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_metadata/src/locator.rs
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@ -789,8 +789,8 @@ fn get_metadata_section<'p>(
loader.get_dylib_metadata(target, filename).map_err(MetadataError::LoadFailure)?;
// The header is uncompressed
let header_len = METADATA_HEADER.len();
let u32_len = core::mem::size_of::<u32>();
let data_start = header_len + u32_len;
// header + u32 length of data
let data_start = header_len + 4;
debug!("checking {} bytes of metadata-version stamp", header_len);
let header = &buf[..cmp::min(header_len, buf.len())];