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Make emitter handle DUMMY_SP correctly

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This commit is contained in:
Manish Goregaokar
2016-01-26 13:49:21 +05:30
parent 1745153eae
commit d829019ff4
1 changed files with 2 additions and 2 deletions
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4
src/libsyntax/errors/emitter.rs
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@@ -10,7 +10,7 @@
use self::Destination::*; use self::Destination::*;
use codemap::{self, COMMAND_LINE_SP, COMMAND_LINE_EXPN, Pos, Span}; use codemap::{self, COMMAND_LINE_SP, COMMAND_LINE_EXPN, DUMMY_SP, Pos, Span};
use diagnostics; use diagnostics;
use errors::{Level, RenderSpan, DiagnosticBuilder}; use errors::{Level, RenderSpan, DiagnosticBuilder};
@@ -109,8 +109,8 @@ impl Emitter for EmitterWriter {
lvl: Level) { lvl: Level) {
let error = match sp { let error = match sp {
Some(COMMAND_LINE_SP) => self.emit_(FileLine(COMMAND_LINE_SP), msg, code, lvl), Some(COMMAND_LINE_SP) => self.emit_(FileLine(COMMAND_LINE_SP), msg, code, lvl),
Some(DUMMY_SP) | None => print_diagnostic(&mut self.dst, "", lvl, msg, code),
Some(sp) => self.emit_(FullSpan(sp), msg, code, lvl), Some(sp) => self.emit_(FullSpan(sp), msg, code, lvl),
None => print_diagnostic(&mut self.dst, "", lvl, msg, code),
}; };
if let Err(e) = error { if let Err(e) = error {