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Edit cursor.prev() method docs in lexer

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Fix missing punctuation
This commit is contained in:
pierwill 2020-06-28 12:32:58 -07:00
parent 25687caa2e
commit 40c74a7eb7
1 changed files with 2 additions and 2 deletions
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4
src/librustc_lexer/src/cursor.rs
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@ -23,8 +23,8 @@ impl<'a> Cursor<'a> {
}
}
/// For debug assertions only
/// Returns the last eaten symbol (or '\0' in release builds).
/// Returns the last eaten symbol (or `'\0'` in release builds).
/// (For debug assertions only.)
pub(crate) fn prev(&self) -> char {
#[cfg(debug_assertions)]
{