diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustdoc/html/static/main.js | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js index 81971157b84..0c775f2a58e 100644 --- a/src/librustdoc/html/static/main.js +++ b/src/librustdoc/html/static/main.js @@ -681,6 +681,9 @@ } function checkPath(startsWith, lastElem, ty) { + if (startsWith.length === 0) { + return 0; + } var ret_lev = MAX_LEV_DISTANCE + 1; var path = ty.path.split("::"); @@ -706,18 +709,7 @@ lev_total += lev; } if (aborted === false) { - var extra = MAX_LEV_DISTANCE + 1; - if (i + startsWith.length < path.length) { - extra = levenshtein(path[i + startsWith.length], lastElem); - } - if (extra > MAX_LEV_DISTANCE) { - extra = levenshtein(ty.name, lastElem); - } - if (extra < MAX_LEV_DISTANCE + 1) { - lev_total += extra; - ret_lev = Math.min(ret_lev, - Math.round(lev_total / (startsWith.length + 1))); - } + ret_lev = Math.min(ret_lev, Math.round(lev_total / startsWith.length)); } } return ret_lev; @@ -934,6 +926,9 @@ } lev += lev_add; + if (searchWords[j].startsWith(val)) { + lev -= 1; + } if (in_args <= MAX_LEV_DISTANCE) { if (results_in_args[fullId] === undefined) { results_in_args[fullId] = { |