Update links to rustup docs.

Author: ehuss

src/doc/man/cargo.md

@@ -174,7 +174,7 @@ environment variable.
 
 `$CARGO_HOME/bin/`\
     Binaries installed by {{man "cargo-install" 1}} will be located here. If using
-rustup, executables distributed with Rust are also located here.
+[rustup], executables distributed with Rust are also located here.
 
 `$CARGO_HOME/config.toml`\
     The global configuration file. See [the reference](../reference/config.html)
@@ -198,6 +198,8 @@ downloaded dependencies.
 Please note that the internal structure of the `$CARGO_HOME` directory is not
 stable yet and may be subject to change.
 
+[rustup]: https://rust-lang.github.io/rustup/
+
 ## EXAMPLES
 
 1. Build a local package and all of its dependencies:

src/doc/man/generated_txt/cargo-bench.txt

@@ -286,8 +286,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-build.txt

@@ -245,8 +245,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-check.txt

@@ -239,8 +239,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-clean.txt

@@ -111,8 +111,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-doc.txt

@@ -206,8 +206,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-fetch.txt

@@ -98,8 +98,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-fix.txt

@@ -287,8 +287,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-generate-lockfile.txt

@@ -74,8 +74,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-init.txt

@@ -120,8 +120,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-install.txt

@@ -260,8 +260,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-locate-project.txt

@@ -57,8 +57,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-login.txt

@@ -57,8 +57,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-metadata.txt

@@ -375,8 +375,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-new.txt

@@ -115,8 +115,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-owner.txt

@@ -84,8 +84,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-package.txt

@@ -174,8 +174,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-pkgid.txt

@@ -104,8 +104,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-publish.txt

@@ -180,8 +180,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-run.txt

@@ -169,8 +169,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-rustc.txt

@@ -226,8 +226,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-rustdoc.txt

@@ -233,8 +233,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-search.txt

@@ -54,8 +54,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-test.txt

@@ -308,8 +308,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-tree.txt

@@ -247,8 +247,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-uninstall.txt

@@ -66,8 +66,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-update.txt

@@ -99,8 +99,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-vendor.txt

@@ -99,8 +99,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-verify-project.txt

@@ -77,8 +77,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo-yank.txt

@@ -79,8 +79,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.

src/doc/man/generated_txt/cargo.txt

@@ -183,8 +183,8 @@ OPTIONS
            If Cargo has been installed with rustup, and the first argument to
            cargo begins with +, it will be interpreted as a rustup toolchain
            name (such as +stable or +nightly). See the rustup documentation
-           <https://github.com/rust-lang/rustup/> for more information about
-           how toolchain overrides work.
+           <https://rust-lang.github.io/rustup/overrides.html> for more
+           information about how toolchain overrides work.
 
        -h, --help
            Prints help information.
@@ -211,7 +211,8 @@ FILES
 
        $CARGO_HOME/bin/
            Binaries installed by cargo-install(1) will be located here. If
-       using rustup, executables distributed with Rust are also located here.
+       using rustup <https://rust-lang.github.io/rustup/>, executables
+       distributed with Rust are also located here.
 
        $CARGO_HOME/config.toml
            The global configuration file. See the reference

src/doc/man/includes/section-options-common.md

@@ -6,7 +6,7 @@
 If Cargo has been installed with rustup, and the first argument to `cargo`
 begins with `+`, it will be interpreted as a rustup toolchain name (such
 as `+stable` or `+nightly`).
-See the [rustup documentation](https://github.com/rust-lang/rustup/)
+See the [rustup documentation](https://rust-lang.github.io/rustup/overrides.html)
 for more information about how toolchain overrides work.
 {{/option}}
 

src/doc/src/commands/cargo-bench.md

@@ -348,7 +348,7 @@ offline.</p>
 <dd class="option-desc">If Cargo has been installed with rustup, and the first argument to <code>cargo</code>
 begins with <code>+</code>, it will be interpreted as a rustup toolchain name (such
 as <code>+stable</code> or <code>+nightly</code>).
-See the <a href="https://github.com/rust-lang/rustup/">rustup documentation</a>
+See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup documentation</a>
 for more information about how toolchain overrides work.</dd>
 
 

src/doc/src/commands/cargo-build.md

@@ -304,7 +304,7 @@ offline.</p>
 <dd class="option-desc">If Cargo has been installed with rustup, and the first argument to <code>cargo</code>
 begins with <code>+</code>, it will be interpreted as a rustup toolchain name (such
 as <code>+stable</code> or <code>+nightly</code>).
-See the <a href="https://github.com/rust-lang/rustup/">rustup documentation</a>
+See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup documentation</a>
 for more information about how toolchain overrides work.</dd>
 
 

src/doc/src/commands/cargo-check.md

@@ -300,7 +300,7 @@ offline.</p>
 <dd class="option-desc">If Cargo has been installed with rustup, and the first argument to <code>cargo</code>
 begins with <code>+</code>, it will be interpreted as a rustup toolchain name (such
 as <code>+stable</code> or <code>+nightly</code>).
-See the <a href="https://github.com/rust-lang/rustup/">rustup documentation</a>
+See the <a href="https://rust-lang.github.io/rustup/overrides.html">rustup documentation</a>
 for more information about how toolchain overrides work.</dd>