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Do not print type for placeholder values

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varkor 2020-10-07 19:31:23 +01:00
parent 6b52603a49
commit 37c00c41f8
1 changed files with 2 additions and 1 deletions
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3
compiler/rustc_symbol_mangling/src/v0.rs
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@ -548,9 +548,10 @@ impl Printer<'tcx> for SymbolMangler<'tcx> {
bug!("symbol_names: unsupported constant of type `{}` ({:?})", ct.ty, ct);
}
};
self = ct.ty.print(self)?;
if let Some(bits) = val {
// We only print the type if the const can be evaluated.
self = ct.ty.print(self)?;
let _ = write!(self.out, "{}{:x}_", if neg { "n" } else { "" }, bits);
} else {
// NOTE(eddyb) despite having the path, we need to