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Remove some more unnecessary mut

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This commit is contained in:
Oliver Schneider 2018-08-03 11:21:44 +02:00
parent 37e18e7a30
commit 26231e64b2
2 changed files with 4 additions and 4 deletions
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6
src/librustc_mir/interpret/eval_context.rs
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@ -466,7 +466,7 @@ impl<'a, 'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M
/// Note that the value does not matter if the type is sized. For unsized types,
/// the value has to be a fat pointer, and we only care about the "extra" data in it.
pub fn size_and_align_of_dst(
&mut self,
&self,
ty: Ty<'tcx>,
value: Value,
) -> EvalResult<'tcx, (Size, Align)> {
@ -494,7 +494,7 @@ impl<'a, 'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M
// Recurse to get the size of the dynamically sized field (must be
// the last field).
let field_ty = layout.field(&self, layout.fields.count() - 1)?.ty;
let field_ty = layout.field(self, layout.fields.count() - 1)?.ty;
let (unsized_size, unsized_align) =
self.size_and_align_of_dst(field_ty, value)?;
@ -532,7 +532,7 @@ impl<'a, 'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M
}
ty::TySlice(_) | ty::TyStr => {
let (elem_size, align) = layout.field(&self, 0)?.size_and_align();
let (elem_size, align) = layout.field(self, 0)?.size_and_align();
let (_, len) = self.into_slice(value)?;
Ok((elem_size * len, align))
}

2
src/librustc_mir/interpret/operator.rs
View File

@ -11,7 +11,7 @@ use rustc::mir::interpret::{EvalResult, Scalar, Value};
impl<'a, 'mir, 'tcx, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M> {
fn binop_with_overflow(
&mut self,
&self,
op: mir::BinOp,
left: ValTy<'tcx>,
right: ValTy<'tcx>,