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Add 'mut' to MIR temp variable debug output.

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This commit is contained in:
Scott Olson 2016-01-02 07:10:25 -06:00
parent c9a7171e10
commit 080994a189
1 changed files with 1 additions and 1 deletions
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2
src/librustc_mir/pretty.rs
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@ -78,7 +78,7 @@ fn write_mir_intro<W: Write>(mir: &Mir, w: &mut W) -> io::Result<()> {
// Compiler-introduced temporary types.
for (i, temp) in mir.temp_decls.iter().enumerate() {
try!(writeln!(w, "{}let {:?}: {};", INDENT, Lvalue::Temp(i as u32), temp.ty));
try!(writeln!(w, "{}let mut {:?}: {};", INDENT, Lvalue::Temp(i as u32), temp.ty));
}
Ok(())