Clarify diagnostics when using ~ as a unary op

rust-lang · Oct 18, 2019 · 9617014 · 9617014
1 parent da59656
commit 9617014
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/libsyntax/parse/parser/expr.rs b/src/libsyntax/parse/parser/expr.rs
@@ -423,7 +423,7 @@ impl<'a> Parser<'a> {
  self.struct_span_err(span_of_tilde, "`~` cannot be used as a unary operator")
  .span_suggestion_short(
  span_of_tilde,
- "use `!` to perform bitwise negation",
+ "use `!` to perform bitwise not",
  "!".to_owned(),
  Applicability::MachineApplicable
  )

diff --git a/src/test/ui/did_you_mean/issue-41679-tilde-bitwise-negation-attempt.stderr b/src/test/ui/did_you_mean/issue-41679-tilde-bitwise-negation-attempt.stderr
@@ -2,7 +2,7 @@ error: `~` cannot be used as a unary operator
  --> $DIR/issue-41679-tilde-bitwise-negation-attempt.rs:2:13
  |
 LL | let x = ~1;
- | ^ help: use `!` to perform bitwise negation
+ | ^ help: use `!` to perform bitwise not
 
 error: aborting due to previous error