diff options
Diffstat (limited to 'compiler/rustc_middle/src/query/erase.rs')
| -rw-r--r-- | compiler/rustc_middle/src/query/erase.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/query/erase.rs b/compiler/rustc_middle/src/query/erase.rs index 778b4308d2e..1b01df6a187 100644 --- a/compiler/rustc_middle/src/query/erase.rs +++ b/compiler/rustc_middle/src/query/erase.rs @@ -1,6 +1,7 @@ use crate::mir; use crate::query::CyclePlaceholder; use crate::traits; +use crate::ty::adjustment::CoerceUnsizedInfo; use crate::ty::{self, Ty}; use std::intrinsics::transmute_unchecked; use std::mem::{size_of, MaybeUninit}; @@ -105,6 +106,10 @@ impl EraseType for Result<Option<ty::Instance<'_>>, rustc_errors::ErrorGuarantee [u8; size_of::<Result<Option<ty::Instance<'static>>, rustc_errors::ErrorGuaranteed>>()]; } +impl EraseType for Result<CoerceUnsizedInfo, rustc_errors::ErrorGuaranteed> { + type Result = [u8; size_of::<Result<CoerceUnsizedInfo, rustc_errors::ErrorGuaranteed>>()]; +} + impl EraseType for Result<Option<ty::EarlyBinder<ty::Const<'_>>>, rustc_errors::ErrorGuaranteed> { type Result = [u8; size_of::< Result<Option<ty::EarlyBinder<ty::Const<'static>>>, rustc_errors::ErrorGuaranteed>, |