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Add impl From<Vec<Span>> for MultiSpan.

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This commit is contained in:
Sergio Benitez 2017-09-09 02:07:31 -07:00
parent dee6d0f62e
commit 5d3626d0f2
1 changed files with 6 additions and 0 deletions
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6
src/libsyntax_pos/lib.rs
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@ -434,6 +434,12 @@ impl From<Span> for MultiSpan {
}
}
impl From<Vec<Span>> for MultiSpan {
fn from(spans: Vec<Span>) -> MultiSpan {
MultiSpan::from_spans(spans)
}
}
pub const NO_EXPANSION: SyntaxContext = SyntaxContext::empty();
/// Identifies an offset of a multi-byte character in a FileMap