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Remove a few more usages of std::str from rustc. Issue #855

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This commit is contained in:
Brian Anderson 2011-08-31 14:38:48 -07:00
parent dc6f78561c
commit 1772ee3c43
3 changed files with 5 additions and 7 deletions
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10
src/comp/syntax/codemap.rs
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@ -174,17 +174,17 @@ fn maybe_highlight_lines(sp: &option::t<span>, cm: &codemap,
// indent past |name:## | and the 0-offset column location
let left = istr::char_len(fm.name) + digits + lo.col + 3u;
let s = "";
while left > 0u { str::push_char(s, ' '); left -= 1u; }
let s = ~"";
while left > 0u { istr::push_char(s, ' '); left -= 1u; }
s += "^";
s += ~"^";
let hi = lookup_char_pos(cm, option::get(sp).hi);
if hi.col != lo.col {
// the ^ already takes up one space
let width = hi.col - lo.col - 1u;
while width > 0u { str::push_char(s, '~'); width -= 1u; }
while width > 0u { istr::push_char(s, '~'); width -= 1u; }
}
io::stdout().write_str(istr::from_estr(s + "\n"));
io::stdout().write_str(s + ~"\n");
}
}
_ { }