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rustc: Convert lang_items hashmap to use &'static str keys

This commit is contained in:
blake2-ppc 2013-09-30 02:34:23 +02:00
parent 92e7bb67a8
commit 8e69c05b7c
1 changed files with 42 additions and 42 deletions
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84
src/librustc/middle/lang_items.rs
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@ -298,7 +298,7 @@ struct LanguageItemCollector<'self> {
crate: &'self Crate,
session: Session,
item_refs: HashMap<@str, uint>,
item_refs: HashMap<&'static str, uint>,
}
struct LanguageItemVisitor<'self> {
@ -327,51 +327,51 @@ impl<'self> LanguageItemCollector<'self> {
-> LanguageItemCollector<'a> {
let mut item_refs = HashMap::new();
item_refs.insert(@"freeze", FreezeTraitLangItem as uint);
item_refs.insert(@"send", SendTraitLangItem as uint);
item_refs.insert(@"sized", SizedTraitLangItem as uint);
item_refs.insert("freeze", FreezeTraitLangItem as uint);
item_refs.insert("send", SendTraitLangItem as uint);
item_refs.insert("sized", SizedTraitLangItem as uint);
item_refs.insert(@"drop", DropTraitLangItem as uint);
item_refs.insert("drop", DropTraitLangItem as uint);
item_refs.insert(@"add", AddTraitLangItem as uint);
item_refs.insert(@"sub", SubTraitLangItem as uint);
item_refs.insert(@"mul", MulTraitLangItem as uint);
item_refs.insert(@"div", DivTraitLangItem as uint);
item_refs.insert(@"rem", RemTraitLangItem as uint);
item_refs.insert(@"neg", NegTraitLangItem as uint);
item_refs.insert(@"not", NotTraitLangItem as uint);
item_refs.insert(@"bitxor", BitXorTraitLangItem as uint);
item_refs.insert(@"bitand", BitAndTraitLangItem as uint);
item_refs.insert(@"bitor", BitOrTraitLangItem as uint);
item_refs.insert(@"shl", ShlTraitLangItem as uint);
item_refs.insert(@"shr", ShrTraitLangItem as uint);
item_refs.insert(@"index", IndexTraitLangItem as uint);
item_refs.insert("add", AddTraitLangItem as uint);
item_refs.insert("sub", SubTraitLangItem as uint);
item_refs.insert("mul", MulTraitLangItem as uint);
item_refs.insert("div", DivTraitLangItem as uint);
item_refs.insert("rem", RemTraitLangItem as uint);
item_refs.insert("neg", NegTraitLangItem as uint);
item_refs.insert("not", NotTraitLangItem as uint);
item_refs.insert("bitxor", BitXorTraitLangItem as uint);
item_refs.insert("bitand", BitAndTraitLangItem as uint);
item_refs.insert("bitor", BitOrTraitLangItem as uint);
item_refs.insert("shl", ShlTraitLangItem as uint);
item_refs.insert("shr", ShrTraitLangItem as uint);
item_refs.insert("index", IndexTraitLangItem as uint);
item_refs.insert(@"eq", EqTraitLangItem as uint);
item_refs.insert(@"ord", OrdTraitLangItem as uint);
item_refs.insert("eq", EqTraitLangItem as uint);
item_refs.insert("ord", OrdTraitLangItem as uint);
item_refs.insert(@"str_eq", StrEqFnLangItem as uint);
item_refs.insert(@"uniq_str_eq", UniqStrEqFnLangItem as uint);
item_refs.insert(@"fail_", FailFnLangItem as uint);
item_refs.insert(@"fail_bounds_check",
item_refs.insert("str_eq", StrEqFnLangItem as uint);
item_refs.insert("uniq_str_eq", UniqStrEqFnLangItem as uint);
item_refs.insert("fail_", FailFnLangItem as uint);
item_refs.insert("fail_bounds_check",
FailBoundsCheckFnLangItem as uint);
item_refs.insert(@"exchange_malloc", ExchangeMallocFnLangItem as uint);
item_refs.insert(@"closure_exchange_malloc", ClosureExchangeMallocFnLangItem as uint);
item_refs.insert(@"exchange_free", ExchangeFreeFnLangItem as uint);
item_refs.insert(@"malloc", MallocFnLangItem as uint);
item_refs.insert(@"free", FreeFnLangItem as uint);
item_refs.insert(@"borrow_as_imm", BorrowAsImmFnLangItem as uint);
item_refs.insert(@"borrow_as_mut", BorrowAsMutFnLangItem as uint);
item_refs.insert(@"return_to_mut", ReturnToMutFnLangItem as uint);
item_refs.insert(@"check_not_borrowed",
item_refs.insert("exchange_malloc", ExchangeMallocFnLangItem as uint);
item_refs.insert("closure_exchange_malloc", ClosureExchangeMallocFnLangItem as uint);
item_refs.insert("exchange_free", ExchangeFreeFnLangItem as uint);
item_refs.insert("malloc", MallocFnLangItem as uint);
item_refs.insert("free", FreeFnLangItem as uint);
item_refs.insert("borrow_as_imm", BorrowAsImmFnLangItem as uint);
item_refs.insert("borrow_as_mut", BorrowAsMutFnLangItem as uint);
item_refs.insert("return_to_mut", ReturnToMutFnLangItem as uint);
item_refs.insert("check_not_borrowed",
CheckNotBorrowedFnLangItem as uint);
item_refs.insert(@"strdup_uniq", StrDupUniqFnLangItem as uint);
item_refs.insert(@"record_borrow", RecordBorrowFnLangItem as uint);
item_refs.insert(@"unrecord_borrow", UnrecordBorrowFnLangItem as uint);
item_refs.insert(@"start", StartFnLangItem as uint);
item_refs.insert(@"ty_desc", TyDescStructLangItem as uint);
item_refs.insert(@"ty_visitor", TyVisitorTraitLangItem as uint);
item_refs.insert(@"opaque", OpaqueStructLangItem as uint);
item_refs.insert("strdup_uniq", StrDupUniqFnLangItem as uint);
item_refs.insert("record_borrow", RecordBorrowFnLangItem as uint);
item_refs.insert("unrecord_borrow", UnrecordBorrowFnLangItem as uint);
item_refs.insert("start", StartFnLangItem as uint);
item_refs.insert("ty_desc", TyDescStructLangItem as uint);
item_refs.insert("ty_visitor", TyVisitorTraitLangItem as uint);
item_refs.insert("opaque", OpaqueStructLangItem as uint);
LanguageItemCollector {
crate: crate,
@ -416,8 +416,8 @@ impl<'self> LanguageItemCollector<'self> {
return; // Didn't match.
}
let item_index = self.item_refs.find(&value).map_move(|x| *x);
// prevent borrow checker from considering ^~~~~~~~~~~
let item_index = self.item_refs.find_equiv(&value).map_move(|x| *x);
// prevent borrow checker from considering ^~~~~~~~~~~
// self to be borrowed (annoying)
match item_index {