Derive Eq and Hash for SourceInfo again
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1 changed files with 3 additions and 1 deletions
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@ -467,7 +467,9 @@ impl<T: Decodable> rustc_serialize::UseSpecializedDecodable for ClearCrossCrate<
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/// Grouped information about the source code origin of a MIR entity.
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/// Intended to be inspected by diagnostics and debuginfo.
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/// Most passes can work with it as a whole, within a single function.
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#[derive(Copy, Clone, Debug, PartialEq, RustcEncodable, RustcDecodable, HashStable)]
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// The unoffical Cranelift backend, at least as of #65828, needs `SourceInfo` to implement `Eq` and
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// `Hash`. Please ping @bjorn3 if removing them.
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#[derive(Copy, Clone, Debug, Eq, PartialEq, RustcEncodable, RustcDecodable, Hash, HashStable)]
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pub struct SourceInfo {
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/// The source span for the AST pertaining to this MIR entity.
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pub span: Span,
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