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Remove unnecessary fmt::Debug bound

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This commit is contained in:
Dylan MacKenzie 2019-11-10 10:42:30 -08:00
parent 3d2bc50b51
commit c8156b9484
1 changed files with 2 additions and 3 deletions
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5
src/librustc_mir/transform/check_consts/validation.rs
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@ -14,7 +14,6 @@ use syntax::symbol::sym;
use syntax_pos::Span;
use std::borrow::Cow;
use std::fmt;
use std::ops::Deref;
use crate::dataflow::{self as old_dataflow, generic as dataflow};
@ -264,7 +263,7 @@ impl Validator<'a, 'mir, 'tcx> {
/// context. Returns `Forbidden` if an error was emitted.
pub fn check_op_spanned<O>(&mut self, op: O, span: Span) -> CheckOpResult
where
O: NonConstOp + fmt::Debug
O: NonConstOp
{
trace!("check_op: op={:?}", op);
@ -287,7 +286,7 @@ impl Validator<'a, 'mir, 'tcx> {
}
/// Emits an error if an expression cannot be evaluated in the current context.
pub fn check_op(&mut self, op: impl NonConstOp + fmt::Debug) -> CheckOpResult {
pub fn check_op(&mut self, op: impl NonConstOp) -> CheckOpResult {
let span = self.span;
self.check_op_spanned(op, span)
}