diff options
| author | Alan Du <[email protected]> | 2018-10-18 00:25:37 +0100 |
|---|---|---|
| committer | Alan Du <[email protected]> | 2018-10-18 00:42:23 +0100 |
| commit | a5da770ec60a73abcc5350f25146be973540063f (patch) | |
| tree | d0384d6a786c3a07689dc4dff04209207487b76b /crates/ra_syntax/src/lexer | |
| parent | fc8024de51261d252b1ad88566db6e246d14ee16 (diff) | |
Fix function calls
Diffstat (limited to 'crates/ra_syntax/src/lexer')
| -rw-r--r-- | crates/ra_syntax/src/lexer/ptr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_syntax/src/lexer/ptr.rs b/crates/ra_syntax/src/lexer/ptr.rs index fa79d8862..4c291b9c4 100644 --- a/crates/ra_syntax/src/lexer/ptr.rs +++ b/crates/ra_syntax/src/lexer/ptr.rs | |||
| @@ -31,7 +31,7 @@ impl<'s> Ptr<'s> { | |||
| 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 | let mut chars = self.chars().peekable(); |
| 34 | chars.by_ref().skip(n as usize).next() | 34 | chars.by_ref().nth(n as usize) |
| 35 | } | 35 | } |
| 36 | 36 | ||
| 37 | /// Checks whether the current character is `c`. | 37 | /// Checks whether the current character is `c`. |