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Diffstat (limited to 'src/libsyntax/tokenstream.rs')
| -rw-r--r-- | src/libsyntax/tokenstream.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/tokenstream.rs b/src/libsyntax/tokenstream.rs index 0ff1c26bac2..db6832d6423 100644 --- a/src/libsyntax/tokenstream.rs +++ b/src/libsyntax/tokenstream.rs @@ -156,7 +156,7 @@ use IsJoint::*; impl TokenStream { /// Given a `TokenStream` with a `Stream` of only two arguments, return a new `TokenStream` /// separating the two arguments with a comma for diagnostic suggestions. - pub(crate) fn add_comma(&self) -> Option<(TokenStream, Span)> { + pub fn add_comma(&self) -> Option<(TokenStream, Span)> { // Used to suggest if a user writes `foo!(a b);` let mut suggestion = None; let mut iter = self.0.iter().enumerate().peekable(); |