Include --config in cargo help output

Author: Jon Gjengset

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

@@ -141,6 +141,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -353,6 +353,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -302,6 +302,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -287,6 +287,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -118,6 +118,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -258,6 +258,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -103,6 +103,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -360,6 +360,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -79,6 +79,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.
 

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

@@ -87,6 +87,9 @@ OPTIONS
            <https://rust-lang.github.io/rustup/overrides.html> for more
            information about how toolchain overrides work.
 
+       --config KEY=VALUE
+           Overrides a Cargo configuration value.
+
        -h, --help
            Prints help information.