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rustdoc: Fix some nits

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* Remove a needless comma in the Rust code
* Replace double spaces after full stops with single spaces

Requested-by: @GuillaumeGomez
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2020-10-28 20:12:15 +00:00
parent 709efd9df6
commit 39b80cb7c0
3 changed files with 4 additions and 4 deletions
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2
src/librustdoc/config.rs
View file

@ -216,7 +216,7 @@ pub struct RenderOptions {
pub extension_css: Option<PathBuf>,
/// A map of crate names to the URL to use instead of querying the crate's `html_root_url`.
pub extern_html_root_urls: BTreeMap<String, String>,
/// A map of the default settings (values are as for DOM storage API). Keys should lack the
/// A map of the default settings (values are as for DOM storage API). Keys should lack the
/// `rustdoc-` prefix.
pub default_settings: HashMap<String, String>,
/// If present, suffix added to CSS/JavaScript files when referencing them in generated pages.

2
src/librustdoc/html/layout.rs
View file

@ -178,7 +178,7 @@ pub fn render<T: Print, S: Print>(
default_settings = layout
.default_settings
.iter()
.map(|(k, v)| format!(r#" data-{}="{}""#, k.replace('-', "_"), Escape(v),))
.map(|(k, v)| format!(r#" data-{}="{}""#, k.replace('-', "_"), Escape(v)))
.collect::<String>(),
style_files = style_files
.iter()

4
src/librustdoc/lib.rs
View file

@ -273,7 +273,7 @@ fn opts() -> Vec<RustcOptGroup> {
o.optopt(
"",
"default-theme",
"Set the default theme. THEME should be the theme name, generally lowercase. \
"Set the default theme. THEME should be the theme name, generally lowercase. \
If an unknown default theme is specified, the builtin default is used. \
The set of themes, and the rustdoc built-in default is not stable.",
"THEME",
@ -284,7 +284,7 @@ fn opts() -> Vec<RustcOptGroup> {
"",
"default-setting",
"Default value for a rustdoc setting (used when \"rustdoc-SETTING\" is absent \
from web browser Local Storage). If VALUE is not supplied, \"true\" is used. \
from web browser Local Storage). If VALUE is not supplied, \"true\" is used. \
Supported SETTINGs and VALUEs are not documented and not stable.",
"SETTING[=VALUE]",
)