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misc help message fix

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This commit is contained in:
Do Nhat Minh 2013-08-06 11:04:58 +08:00
parent bbda3fa938
commit 135c85ea8d
1 changed files with 3 additions and 3 deletions
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6
src/librustc/rustc.rs
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@ -137,7 +137,7 @@ Additional help:
pub fn describe_warnings() { pub fn describe_warnings() {
use extra::sort::Sort; use extra::sort::Sort;
printfln!(" println("
Available lint options: Available lint options:
-W <foo> Warn about <foo> -W <foo> Warn about <foo>
-A <foo> Allow <foo> -A <foo> Allow <foo>
@ -158,7 +158,7 @@ Available lint options:
fn padded(max: uint, s: &str) -> ~str { fn padded(max: uint, s: &str) -> ~str {
str::from_bytes(vec::from_elem(max - s.len(), ' ' as u8)) + s str::from_bytes(vec::from_elem(max - s.len(), ' ' as u8)) + s
} }
printfln!("\nAvailable lint checks:\n"); println("\nAvailable lint checks:\n");
printfln!(" %s %7.7s %s", printfln!(" %s %7.7s %s",
padded(max_key, "name"), "default", "meaning"); padded(max_key, "name"), "default", "meaning");
printfln!(" %s %7.7s %s\n", printfln!(" %s %7.7s %s\n",
@ -174,7 +174,7 @@ Available lint options:
} }
pub fn describe_debug_flags() { pub fn describe_debug_flags() {
printfln!("\nAvailable debug options:\n"); println("\nAvailable debug options:\n");
let r = session::debugging_opts_map(); let r = session::debugging_opts_map();
for tuple in r.iter() { for tuple in r.iter() {
match *tuple { match *tuple {