language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 22:31:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Add lots of tests

Browse source
This commit is contained in:
Adolfo Ochagavía 2018-11-07 11:35:33 +01:00
parent fdb9f06880
commit 94796e6447
3 changed files with 125 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

3
crates/ra_syntax/src/lexer/ptr.rs
View file

@ -30,8 +30,7 @@ impl<'s> Ptr<'s> {
/// Gets the nth character from the current.
/// For example, 0 will return the current token, 1 will return the next, etc.
pub fn nth(&self, n: u32) -> Option<char> {
let mut chars = self.chars().peekable();
chars.by_ref().nth(n as usize)
self.chars().nth(n as usize)
}
/// Checks whether the current character is `c`.