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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/provide.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/provide.rs')
-rw-r--r-- | vendor/thiserror/src/provide.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/vendor/thiserror/src/provide.rs b/vendor/thiserror/src/provide.rs new file mode 100644 index 000000000..524e7435d --- /dev/null +++ b/vendor/thiserror/src/provide.rs @@ -0,0 +1,15 @@ +use std::any::{Demand, Provider}; + +pub trait ThiserrorProvide: Sealed { + fn thiserror_provide<'a>(&'a self, demand: &mut Demand<'a>); +} + +impl<T: Provider + ?Sized> ThiserrorProvide for T { + #[inline] + fn thiserror_provide<'a>(&'a self, demand: &mut Demand<'a>) { + self.provide(demand); + } +} + +pub trait Sealed {} +impl<T: Provider + ?Sized> Sealed for T {} |