bjoernager/rust
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Rollup merge of #111022 - Nilstrieb:smaller-bitflags, r=compiler-errors

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Use smaller ints for bitflags

Free shrinking!
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Dylan DPC 2023-05-08 11:39:21 +05:30 • committed by GitHub
commit c75543d648
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4 changed files with 4 additions and 4 deletions
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2
compiler/rustc_middle/src/ty/adt.rs
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@ -26,7 +26,7 @@ use super::{Destructor, FieldDef, GenericPredicates, Ty, TyCtxt, VariantDef, Var
bitflags! {
#[derive(HashStable, TyEncodable, TyDecodable)]
pub struct AdtFlags: u32 {
pub struct AdtFlags: u16 {
const NO_ADT_FLAGS = 0;
/// Indicates whether the ADT is an enum.
const IS_ENUM = 1 << 0;

2
compiler/rustc_middle/src/ty/mod.rs
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@ -1739,7 +1739,7 @@ pub struct Destructor {
bitflags! {
#[derive(HashStable, TyEncodable, TyDecodable)]
pub struct VariantFlags: u32 {
pub struct VariantFlags: u8 {
const NO_VARIANT_FLAGS = 0;
/// Indicates whether the field list of this variant is `#[non_exhaustive]`.
const IS_FIELD_LIST_NON_EXHAUSTIVE = 1 << 0;