remove -Z option from rustdoc theme checker tool

GuillaumeGomez · GuillaumeGomez · commit 82a7b3222015 · 2019-10-12T11:53:02.000+02:00
diff --git a/src/tools/rustdoc-themes/main.rs b/src/tools/rustdoc-themes/main.rs
@@ -40,7 +40,6 @@ fn main() {
     }
     let arg_name = "--check-theme".to_owned();
     let status = Command::new(rustdoc_bin)
-                        .args(&["-Z", "unstable-options"])
                         .args(&themes.iter()
                                      .flat_map(|t| vec![&arg_name, t].into_iter())
                                      .collect::<Vec<_>>())

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,6 @@ fn main() {`
`40`	`40`	`}`
`41`	`41`	`let arg_name = "--check-theme".to_owned();`
`42`	`42`	`let status = Command::new(rustdoc_bin)`
`43`		`- .args(&["-Z", "unstable-options"])`
`44`	`43`	`.args(&themes.iter()`
`45`	`44`	`.flat_map(\|t\| vec![&arg_name, t].into_iter())`
`46`	`45`	`.collect::<Vec<_>>())`