Fix clippy::len_zero

2019-06-04 02:28:22 -04:00
parent 7bcd8d6290
commit 619a615298
3 changed files with 5 additions and 5 deletions
--- a/crates/ra_ide_api/src/line_index.rs
+++ b/crates/ra_ide_api/src/line_index.rs
@@ -41,7 +41,7 @@ impl LineIndex {
                newlines.push(curr_row);

                // Save any utf-16 characters seen in the previous line
-                if utf16_chars.len() > 0 {
+                if !utf16_chars.is_empty() {
                    utf16_lines.insert(line, utf16_chars);
                    utf16_chars = Vec::new();
                }
@@ -61,7 +61,7 @@ impl LineIndex {
        }

        // Save any utf-16 characters seen in the last line
-        if utf16_chars.len() > 0 {
+        if !utf16_chars.is_empty() {
            utf16_lines.insert(line, utf16_chars);
        }