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Unnecessary to_string

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This commit is contained in:
Shotaro Yamada 2018-03-17 09:46:32 +09:00
parent 8296699fae
commit 4c1cb7534b
1 changed files with 2 additions and 3 deletions
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5
src/librustc_codegen_llvm/back/symbol_export.rs
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@ -206,9 +206,8 @@ fn exported_symbols_provider_local<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
})
.collect();
if let Some(_) = *tcx.sess.entry_fn.borrow() {
let symbol_name = "main".to_string();
let exported_symbol = ExportedSymbol::NoDefId(SymbolName::new(&symbol_name));
if tcx.sess.entry_fn.borrow().is_some() {
let exported_symbol = ExportedSymbol::NoDefId(SymbolName::new("main"));
symbols.push((exported_symbol, SymbolExportLevel::C));
}