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Say tcx.lang_items() less

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This commit is contained in:
Joshua Nelson 2020-08-17 18:06:46 -04:00
parent 967ec1f623
commit 8a0aa7bd9d
1 changed files with 21 additions and 20 deletions
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41
src/librustdoc/clean/utils.rs
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@ -353,29 +353,30 @@ pub fn qpath_to_string(p: &hir::QPath<'_>) -> String {
pub fn impl_for_type(tcx: TyCtxt<'_>, primitive: PrimitiveType) -> Option<DefId> {
use self::PrimitiveType::*;
let lang_items = tcx.lang_items();
match primitive {
Isize => tcx.lang_items().isize_impl(),
I8 => tcx.lang_items().i8_impl(),
I16 => tcx.lang_items().i16_impl(),
I32 => tcx.lang_items().i32_impl(),
I64 => tcx.lang_items().i64_impl(),
I128 => tcx.lang_items().i128_impl(),
Usize => tcx.lang_items().usize_impl(),
U8 => tcx.lang_items().u8_impl(),
U16 => tcx.lang_items().u16_impl(),
U32 => tcx.lang_items().u32_impl(),
U64 => tcx.lang_items().u64_impl(),
U128 => tcx.lang_items().u128_impl(),
F32 => tcx.lang_items().f32_impl(),
F64 => tcx.lang_items().f64_impl(),
Char => tcx.lang_items().char_impl(),
Bool => tcx.lang_items().bool_impl(),
Str => tcx.lang_items().str_impl(),
Slice => tcx.lang_items().slice_impl(),
Array => tcx.lang_items().array_impl(),
Isize => lang_items.isize_impl(),
I8 => lang_items.i8_impl(),
I16 => lang_items.i16_impl(),
I32 => lang_items.i32_impl(),
I64 => lang_items.i64_impl(),
I128 => lang_items.i128_impl(),
Usize => lang_items.usize_impl(),
U8 => lang_items.u8_impl(),
U16 => lang_items.u16_impl(),
U32 => lang_items.u32_impl(),
U64 => lang_items.u64_impl(),
U128 => lang_items.u128_impl(),
F32 => lang_items.f32_impl(),
F64 => lang_items.f64_impl(),
Char => lang_items.char_impl(),
Bool => lang_items.bool_impl(),
Str => lang_items.str_impl(),
Slice => lang_items.slice_impl(),
Array => lang_items.array_impl(),
Tuple => None,
Unit => None,
RawPointer => tcx.lang_items().const_ptr_impl(),
RawPointer => lang_items.const_ptr_impl(),
Reference => None,
Fn => None,
Never => None,