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add mut decls to rustc and make them mandatory

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This commit is contained in:
Niko Matsakis
2012-03-15 09:47:03 -04:00
parent d7be4abdae
commit b653a18416
70 changed files with 955 additions and 923 deletions
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10
src/rustc/lib/llvm.rs
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@@ -965,8 +965,8 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
let kind: int = llvm::LLVMGetTypeKind(ty) as int;
fn tys_str(names: type_names, outer: [TypeRef], tys: [TypeRef]) -> str {
let s: str = "";
let first: bool = true;
let mut s: str = "";
let mut first: bool = true;
for t: TypeRef in tys {
if first { first = false; } else { s += ", "; }
s += type_to_str_inner(names, outer, t);
@@ -989,7 +989,7 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
ret "i" + int::str(llvm::LLVMGetIntTypeWidth(ty) as int);
}
9 {
let s = "fn(";
let mut s = "fn(";
let out_ty: TypeRef = llvm::LLVMGetReturnType(ty);
let n_args = llvm::LLVMCountParamTypes(ty) as uint;
let args: [TypeRef] = vec::from_elem::<TypeRef>(n_args, 0 as TypeRef);
@@ -1002,7 +1002,7 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
ret s;
}
10 {
let s: str = "{";
let mut s: str = "{";
let n_elts = llvm::LLVMCountStructElementTypes(ty) as uint;
let elts: [TypeRef] = vec::from_elem::<TypeRef>(n_elts, 0 as TypeRef);
unsafe {
@@ -1018,7 +1018,7 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
uint::str(llvm::LLVMGetArrayLength(ty) as uint) + "]";
}
12 {
let i: uint = 0u;
let mut i: uint = 0u;
for tout: TypeRef in outer0 {
i += 1u;
if tout as int == ty as int {