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Clean up some weird command strings #73315

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merged 1 commit into from
Jun 19, 2020
Merged

Clean up some weird command strings #73315

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16 changes: 7 additions & 9 deletions src/librustdoc/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -165,9 +165,8 @@ fn opts() -> Vec<RustcOptGroup> {
o.optmulti(
"",
"passes",
"list of passes to also run, you might want \
to pass it multiple times; a value of `list` \
will print available passes",
"list of passes to also run, you might want to pass it multiple times; a value of \
`list` will print available passes",
"PASSES",
)
}),
Expand Down Expand Up @@ -248,8 +247,8 @@ fn opts() -> Vec<RustcOptGroup> {
"e",
"extend-css",
"To add some CSS rules with a given file to generate doc with your \
own theme. However, your theme might break if the rustdoc's generated HTML \
changes, so be careful!",
own theme. However, your theme might break if the rustdoc's generated HTML \
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Wouldn't this cause the text to have double space?

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As far as I know the \ above followed by a newline will "eat" all whitespace in the next line(s) until a non-space character, so indenting it more is not an issue.

changes, so be careful!",
"PATH",
)
}),
Expand All @@ -262,7 +261,7 @@ fn opts() -> Vec<RustcOptGroup> {
"",
"playground-url",
"URL to send code snippets to, may be reset by --markdown-playground-url \
or `#![doc(html_playground_url=...)]`",
or `#![doc(html_playground_url=...)]`",
"URL",
)
}),
Expand All @@ -276,8 +275,7 @@ fn opts() -> Vec<RustcOptGroup> {
o.optflag(
"",
"sort-modules-by-appearance",
"sort modules by where they appear in the \
program, rather than alphabetically",
"sort modules by where they appear in the program, rather than alphabetically",
)
}),
stable("theme", |o| {
Expand Down Expand Up @@ -358,7 +356,7 @@ fn opts() -> Vec<RustcOptGroup> {
"",
"static-root-path",
"Path string to force loading static files from in output pages. \
If not set, uses combinations of '../' to reach the documentation root.",
If not set, uses combinations of '../' to reach the documentation root.",
"PATH",
)
}),
Expand Down