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-rw-r--r--crates/ra_syntax/src/lexer/ptr.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/crates/ra_syntax/src/lexer/ptr.rs b/crates/ra_syntax/src/lexer/ptr.rs
index 4c291b9c4..7e4df51aa 100644
--- a/crates/ra_syntax/src/lexer/ptr.rs
+++ b/crates/ra_syntax/src/lexer/ptr.rs
@@ -30,8 +30,7 @@ impl<'s> Ptr<'s> {
30 /// Gets the nth character from the current. 30 /// Gets the nth character from the current.
31 /// For example, 0 will return the current token, 1 will return the next, etc. 31 /// For example, 0 will return the current token, 1 will return the next, etc.
32 pub fn nth(&self, n: u32) -> Option<char> { 32 pub fn nth(&self, n: u32) -> Option<char> {
33 let mut chars = self.chars().peekable(); 33 self.chars().nth(n as usize)
34 chars.by_ref().nth(n as usize)
35 } 34 }
36 35
37 /// Checks whether the current character is `c`. 36 /// Checks whether the current character is `c`.