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syntax::diagnostic: Remove @ from Emitter

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This commit is contained in:
klutzy 2014-01-01 15:23:41 +09:00
parent fe10c63326
commit db204b20ab
2 changed files with 13 additions and 13 deletions
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2
src/librustc/lib.rs
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@ -348,7 +348,7 @@ struct RustcEmitter {
impl diagnostic::Emitter for RustcEmitter {
fn emit(&self,
cmsp: Option<(@codemap::CodeMap, codemap::Span)>,
cmsp: Option<(&codemap::CodeMap, codemap::Span)>,
msg: &str,
lvl: diagnostic::level) {
if lvl == diagnostic::fatal {

24
src/libsyntax/diagnostic.rs
View File

@ -21,7 +21,7 @@ static BUG_REPORT_URL: &'static str =
pub trait Emitter {
fn emit(&self,
cmsp: Option<(@codemap::CodeMap, Span)>,
cmsp: Option<(&codemap::CodeMap, Span)>,
msg: &str,
lvl: level);
}
@ -36,18 +36,18 @@ pub struct SpanHandler {
impl SpanHandler {
pub fn span_fatal(@mut self, sp: Span, msg: &str) -> ! {
self.handler.emit(Some((self.cm, sp)), msg, fatal);
self.handler.emit(Some((&*self.cm, sp)), msg, fatal);
fail!();
}
pub fn span_err(@mut self, sp: Span, msg: &str) {
self.handler.emit(Some((self.cm, sp)), msg, error);
self.handler.emit(Some((&*self.cm, sp)), msg, error);
self.handler.bump_err_count();
}
pub fn span_warn(@mut self, sp: Span, msg: &str) {
self.handler.emit(Some((self.cm, sp)), msg, warning);
self.handler.emit(Some((&*self.cm, sp)), msg, warning);
}
pub fn span_note(@mut self, sp: Span, msg: &str) {
self.handler.emit(Some((self.cm, sp)), msg, note);
self.handler.emit(Some((&*self.cm, sp)), msg, note);
}
pub fn span_bug(@mut self, sp: Span, msg: &str) -> ! {
self.span_fatal(sp, ice_msg(msg));
@ -111,7 +111,7 @@ impl Handler {
self.bug(~"unimplemented " + msg);
}
pub fn emit(@mut self,
cmsp: Option<(@codemap::CodeMap, Span)>,
cmsp: Option<(&codemap::CodeMap, Span)>,
msg: &str,
lvl: level) {
self.emit.emit(cmsp, msg, lvl);
@ -227,7 +227,7 @@ pub struct DefaultEmitter;
impl Emitter for DefaultEmitter {
fn emit(&self,
cmsp: Option<(@codemap::CodeMap, Span)>,
cmsp: Option<(&codemap::CodeMap, Span)>,
msg: &str,
lvl: level) {
match cmsp {
@ -244,10 +244,10 @@ impl Emitter for DefaultEmitter {
}
}
fn highlight_lines(cm: @codemap::CodeMap,
fn highlight_lines(cm: &codemap::CodeMap,
sp: Span,
lvl: level,
lines: @codemap::FileLines) {
lines: &codemap::FileLines) {
let fm = lines.file;
let mut err = io::stderr();
let err = &mut err as &mut io::Writer;
@ -255,9 +255,9 @@ fn highlight_lines(cm: @codemap::CodeMap,
// arbitrarily only print up to six lines of the error
let max_lines = 6u;
let mut elided = false;
let mut display_lines = /* FIXME (#2543) */ lines.lines.clone();
let mut display_lines = lines.lines.as_slice();
if display_lines.len() > max_lines {
display_lines = display_lines.slice(0u, max_lines).to_owned();
display_lines = display_lines.slice(0u, max_lines);
elided = true;
}
// Print the offending lines
@ -311,7 +311,7 @@ fn highlight_lines(cm: @codemap::CodeMap,
}
}
fn print_macro_backtrace(cm: @codemap::CodeMap, sp: Span) {
fn print_macro_backtrace(cm: &codemap::CodeMap, sp: Span) {
for ei in sp.expn_info.iter() {
let ss = ei.callee.span.as_ref().map_default(~"", |span| cm.span_to_str(*span));
let (pre, post) = match ei.callee.format {