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Fix rustdoc --passes list #15888

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Fix rustdoc --passes list #15888

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24 changes: 12 additions & 12 deletions src/librustdoc/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,18 @@ pub fn main_args(args: &[String]) -> int {
}
}

if matches.opt_strs("passes").as_slice() == &["list".to_string()] {
println!("Available passes for running rustdoc:");
for &(name, _, description) in PASSES.iter() {
println!("{:>20s} - {}", name, description);
}
println!("{}", "\nDefault passes for rustdoc:"); // FIXME: #9970
for &name in DEFAULT_PASSES.iter() {
println!("{:>20s}", name);
}
return 0;
}

if matches.free.len() == 0 {
println!("expected an input file to act on");
return 1;
Expand Down Expand Up @@ -212,18 +224,6 @@ pub fn main_args(args: &[String]) -> int {
(false, false) => {}
}

if matches.opt_strs("passes").as_slice() == &["list".to_string()] {
println!("Available passes for running rustdoc:");
for &(name, _, description) in PASSES.iter() {
println!("{:>20s} - {}", name, description);
}
println!("{}", "\nDefault passes for rustdoc:"); // FIXME: #9970
for &name in DEFAULT_PASSES.iter() {
println!("{:>20s}", name);
}
return 0;
}

let (krate, res) = match acquire_input(input, externs, &matches) {
Ok(pair) => pair,
Err(s) => {
Expand Down