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Move as_local impl to from Place to PlaceRef

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Santiago Pastorino 2019-10-21 20:20:47 -03:00
parent 0b5ee56da8
commit 270541221f
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GPG key ID: 88C941CDA1D46432
1 changed files with 10 additions and 4 deletions
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14
src/librustc/mir/mod.rs
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@ -1924,10 +1924,7 @@ impl<'tcx> Place<'tcx> {
/// If this place represents a local variable like `_X` with no
/// projections, return `Some(_X)`.
pub fn as_local(&self) -> Option<Local> {
match self {
Place { projection: box [], base: PlaceBase::Local(l) } => Some(*l),
_ => None,
}
self.as_ref().as_local()
}
pub fn as_ref(&self) -> PlaceRef<'_, 'tcx> {
@ -1971,6 +1968,15 @@ impl<'a, 'tcx> PlaceRef<'a, 'tcx> {
_ => None,
}
}
/// If this place represents a local variable like `_X` with no
/// projections, return `Some(_X)`.
pub fn as_local(&self) -> Option<Local> {
match self {
PlaceRef { base: PlaceBase::Local(l), projection: [] } => Some(*l),
_ => None,
}
}
}
impl Debug for Place<'_> {