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Use FnOnce for slice_owned instead of Fn

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Maybe Waffle 2023-04-06 17:03:42 +00:00
parent 504c4c40e9
commit b6970d0e26
2 changed files with 3 additions and 3 deletions
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2
compiler/rustc_codegen_ssa/src/back/metadata.rs
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@ -37,7 +37,7 @@ pub struct DefaultMetadataLoader;
fn load_metadata_with(
path: &Path,
f: impl for<'a> Fn(&'a [u8]) -> Result<&'a [u8], String>,
f: impl for<'a> FnOnce(&'a [u8]) -> Result<&'a [u8], String>,
) -> Result<MetadataRef, String> {
let file =
File::open(path).map_err(|e| format!("failed to open file '{}': {}", path.display(), e))?;