diff options
Diffstat (limited to 'crates/ra_syntax/src/text_utils.rs')
-rw-r--r-- | crates/ra_syntax/src/text_utils.rs | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/crates/ra_syntax/src/text_utils.rs b/crates/ra_syntax/src/text_utils.rs deleted file mode 100644 index 417d43e1b..000000000 --- a/crates/ra_syntax/src/text_utils.rs +++ /dev/null | |||
@@ -1,18 +0,0 @@ | |||
1 | use crate::TextRange; | ||
2 | |||
3 | pub fn intersect(r1: TextRange, r2: TextRange) -> Option<TextRange> { | ||
4 | let start = r1.start().max(r2.start()); | ||
5 | let end = r1.end().min(r2.end()); | ||
6 | if start <= end { | ||
7 | Some(TextRange::from_to(start, end)) | ||
8 | } else { | ||
9 | None | ||
10 | } | ||
11 | } | ||
12 | |||
13 | pub fn replace_range(mut text: String, range: TextRange, replace_with: &str) -> String { | ||
14 | let start = u32::from(range.start()) as usize; | ||
15 | let end = u32::from(range.end()) as usize; | ||
16 | text.replace_range(start..end, replace_with); | ||
17 | text | ||
18 | } | ||