diff options
| author | Shotaro Yamada <[email protected]> | 2020-02-19 04:13:29 +0000 |
|---|---|---|
| committer | Shotaro Yamada <[email protected]> | 2020-02-19 04:13:29 +0000 |
| commit | dd0c3c41b927654553fa407fbb654bb3a2c64a48 (patch) | |
| tree | 6d04ebc534ccfe332a86ad0b76a5f886ec5e6b9e /crates/ra_syntax | |
| parent | 20252efb32bfdfe7392934a95a6c6d6b583d10e7 (diff) | |
Fix a crash with non-ascii whitespace in doc-comments
Diffstat (limited to 'crates/ra_syntax')
| -rw-r--r-- | crates/ra_syntax/src/ast/traits.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/ra_syntax/src/ast/traits.rs b/crates/ra_syntax/src/ast/traits.rs index f99984fe0..f8cf1e3eb 100644 --- a/crates/ra_syntax/src/ast/traits.rs +++ b/crates/ra_syntax/src/ast/traits.rs | |||
| @@ -126,8 +126,8 @@ pub trait DocCommentsOwner: AstNode { | |||
| 126 | 126 | ||
| 127 | // Determine if the prefix or prefix + 1 char is stripped | 127 | // Determine if the prefix or prefix + 1 char is stripped |
| 128 | let pos = | 128 | let pos = |
| 129 | if line.chars().nth(prefix_len).map(|c| c.is_whitespace()).unwrap_or(false) { | 129 | if let Some(ws) = line.chars().nth(prefix_len).filter(|c| c.is_whitespace()) { |
| 130 | prefix_len + 1 | 130 | prefix_len + ws.len_utf8() |
| 131 | } else { | 131 | } else { |
| 132 | prefix_len | 132 | prefix_len |
| 133 | }; | 133 | }; |