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Merge commit '37f84c101b' into sync-from-ra

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This commit is contained in:
Laurențiu Nicola 2023-07-17 16:49:15 +03:00
parent 6502421771
commit 4704881b64
311 changed files with 13700 additions and 9110 deletions
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30
crates/hir-ty/src/mir.rs
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@ -3,9 +3,14 @@
use std::{fmt::Display, iter};
use crate::{
consteval::usize_const, db::HirDatabase, display::HirDisplay, infer::PointerCast,
lang_items::is_box, mapping::ToChalk, CallableDefId, ClosureId, Const, ConstScalar,
InferenceResult, Interner, MemoryMap, Substitution, Ty, TyKind,
consteval::usize_const,
db::HirDatabase,
display::HirDisplay,
infer::{normalize, PointerCast},
lang_items::is_box,
mapping::ToChalk,
CallableDefId, ClosureId, Const, ConstScalar, InferenceResult, Interner, MemoryMap,
Substitution, TraitEnvironment, Ty, TyKind,
};
use base_db::CrateId;
use chalk_ir::Mutability;
@ -22,7 +27,9 @@ mod pretty;
mod monomorphization;
pub use borrowck::{borrowck_query, BorrowckResult, MutabilityReason};
pub use eval::{interpret_mir, pad16, Evaluator, MirEvalError, VTableMap};
pub use eval::{
interpret_mir, pad16, render_const_using_debug_impl, Evaluator, MirEvalError, VTableMap,
};
pub use lower::{
lower_to_mir, mir_body_for_closure_query, mir_body_query, mir_body_recover, MirLowerError,
};
@ -32,6 +39,7 @@ pub use monomorphization::{
};
use smallvec::{smallvec, SmallVec};
use stdx::{impl_from, never};
use triomphe::Arc;
use super::consteval::{intern_const_scalar, try_const_usize};
@ -129,11 +137,19 @@ pub enum ProjectionElem<V, T> {
impl<V, T> ProjectionElem<V, T> {
pub fn projected_ty(
&self,
base: Ty,
mut base: Ty,
db: &dyn HirDatabase,
closure_field: impl FnOnce(ClosureId, &Substitution, usize) -> Ty,
krate: CrateId,
) -> Ty {
if matches!(base.data(Interner).kind, TyKind::Alias(_) | TyKind::AssociatedType(..)) {
base = normalize(
db,
// FIXME: we should get this from caller
Arc::new(TraitEnvironment::empty(krate)),
base,
);
}
match self {
ProjectionElem::Deref => match &base.data(Interner).kind {
TyKind::Raw(_, inner) | TyKind::Ref(_, _, inner) => inner.clone(),
@ -321,8 +337,8 @@ impl SwitchTargets {
#[derive(Debug, PartialEq, Eq, Clone)]
pub struct Terminator {
span: MirSpan,
kind: TerminatorKind,
pub span: MirSpan,
pub kind: TerminatorKind,
}
#[derive(Debug, PartialEq, Eq, Clone)]