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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:13:23 +0000 |
commit | 20431706a863f92cb37dc512fef6e48d192aaf2c (patch) | |
tree | 2867f13f5fd5437ba628c67d7f87309ccadcd286 /vendor/thiserror/src/aserror.rs | |
parent | Releasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/thiserror/src/aserror.rs')
-rw-r--r-- | vendor/thiserror/src/aserror.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/vendor/thiserror/src/aserror.rs b/vendor/thiserror/src/aserror.rs index c036b7b09..5fea84ef8 100644 --- a/vendor/thiserror/src/aserror.rs +++ b/vendor/thiserror/src/aserror.rs @@ -1,7 +1,7 @@ use std::error::Error; use std::panic::UnwindSafe; -pub trait AsDynError<'a> { +pub trait AsDynError<'a>: Sealed { fn as_dyn_error(&self) -> &(dyn Error + 'a); } @@ -39,3 +39,10 @@ impl<'a> AsDynError<'a> for dyn Error + Send + Sync + UnwindSafe + 'a { self } } + +pub trait Sealed {} +impl<'a, T: Error + 'a> Sealed for T {} +impl<'a> Sealed for dyn Error + 'a {} +impl<'a> Sealed for dyn Error + Send + 'a {} +impl<'a> Sealed for dyn Error + Send + Sync + 'a {} +impl<'a> Sealed for dyn Error + Send + Sync + UnwindSafe + 'a {} |