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| author | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-10-22 11:04:25 +1100 |
|---|---|---|
| committer | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-11-02 09:01:02 +1100 |
| commit | b9cef6984b606705f42adf9587f4f1c3babf4d4d (patch) | |
| tree | 361f6ab139c3f9fd37c3a8bf7263ac5937ddb82f /src/librustdoc/html/render.rs | |
| parent | 5bc7084f7e1be9da93bb014e05f19a80ff6fa188 (diff) | |
| download | rust-b9cef6984b606705f42adf9587f4f1c3babf4d4d.tar.gz rust-b9cef6984b606705f42adf9587f4f1c3babf4d4d.zip | |
Simplify various `Symbol` use points.
Including removing a bunch of unnecessary `.as_str()` calls, and a bunch of unnecessary sigils.
Diffstat (limited to 'src/librustdoc/html/render.rs')
| -rw-r--r-- | src/librustdoc/html/render.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs index c4ee84d33f3..29f0b99d8ee 100644 --- a/src/librustdoc/html/render.rs +++ b/src/librustdoc/html/render.rs @@ -2964,7 +2964,7 @@ fn render_attribute(attr: &ast::MetaItem) -> Option<String> { if attr.is_word() { Some(path) } else if let Some(v) = attr.value_str() { - Some(format!("{} = {:?}", path, v.as_str())) + Some(format!("{} = {:?}", path, v)) } else if let Some(values) = attr.meta_item_list() { let display: Vec<_> = values.iter().filter_map(|attr| { attr.meta_item().and_then(|mi| render_attribute(mi)) |