bjoernager/rust
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libstd: Implement StrBuf, a new string buffer type like Vec, and

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port all code over to use it.
This commit is contained in:
Patrick Walton 2014-04-02 16:54:22 -07:00 • committed by Huon Wilson
parent 7fbcb400f0
commit d8e45ea7c0
66 changed files with 990 additions and 931 deletions
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9
src/libsyntax/parse/parser.rs
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@ -79,6 +79,7 @@ use owned_slice::OwnedSlice;
use collections::HashSet;
use std::mem::replace;
use std::rc::Rc;
use std::strbuf::StrBuf;
#[allow(non_camel_case_types)]
#[deriving(Eq)]
@ -4136,14 +4137,14 @@ impl<'a> Parser<'a> {
let mut included_mod_stack = self.sess.included_mod_stack.borrow_mut();
match included_mod_stack.iter().position(|p| *p == path) {
Some(i) => {
let mut err = ~"circular modules: ";
let mut err = StrBuf::from_str("circular modules: ");
let len = included_mod_stack.len();
for p in included_mod_stack.slice(i, len).iter() {
err.push_str(p.display().as_maybe_owned().as_slice());
err.push_str(" -> ");
}
err.push_str(path.display().as_maybe_owned().as_slice());
self.span_fatal(id_sp, err);
self.span_fatal(id_sp, err.into_owned());
}
None => ()
}
@ -4711,14 +4712,14 @@ impl<'a> Parser<'a> {
// FAILURE TO PARSE ITEM
if visibility != Inherited {
let mut s = ~"unmatched visibility `";
let mut s = StrBuf::from_str("unmatched visibility `");
if visibility == Public {
s.push_str("pub")
} else {
s.push_str("priv")
}
s.push_char('`');
self.span_fatal(self.last_span, s);
self.span_fatal(self.last_span, s.as_slice());
}
return IoviNone(attrs);
}