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minor reformatting

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This commit is contained in:
Nick Cameron 2015-04-23 18:10:43 +12:00
parent 28d90bc439
commit 4faaa4dab2
2 changed files with 6 additions and 6 deletions
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6
src/functions.rs
View File

@ -195,7 +195,7 @@ impl<'a> FmtVisitor<'a> {
write_list(&arg_strs, &fmt)
}
// Gets comments in between items of a list.
// Gets comments in between items of a list.
fn make_comments_for_list<T, I, F1, F2>(&self,
prefix: Vec<String>,
mut it: I,
@ -228,7 +228,7 @@ impl<'a> FmtVisitor<'a> {
// FIXME If you thought the crap with the commas was ugly, just wait.
// This is awful. We're going to look from the last item span to the
// start of the return type span, then we drop everything after the
// first closing paren. Obviously, this will break if there is a
// first closing paren. Obviously, this will break if there is a
// closing paren in the comment.
// The fix is comments in the AST or a span for the closing paren.
let snippet = self.snippet(codemap::mk_sp(prev_end, next_span_start));
@ -406,7 +406,7 @@ impl<'a> FmtVisitor<'a> {
ast::FunctionRetTy::DefaultReturn(_) => String::new(),
ast::FunctionRetTy::NoReturn(_) => "-> !".to_string(),
ast::FunctionRetTy::Return(ref ty) => "-> ".to_string() + &pprust::ty_to_string(ty),
}
}
}
// TODO we farm this out, but this could spill over the column limit, so we ought to handle it properly

6
src/mod.rs
View File

@ -255,13 +255,13 @@ impl<'a> CompilerCalls<'a> for RustFmtCalls {
fn run(args: Vec<String>, write_mode: WriteMode) {
let mut call_ctxt = RustFmtCalls { input_path: None, write_mode: write_mode };
rustc_driver::run_compiler(&args, &mut call_ctxt);
rustc_driver::run_compiler(&args, &mut call_ctxt);
}
fn main() {
let args: Vec<_> = std::env::args().collect();
//run(args, WriteMode::Display);
run(args, WriteMode::NewFile("new"));
run(args, WriteMode::Display);
//run(args, WriteMode::NewFile("new"));
std::env::set_exit_status(0);
// TODO unit tests