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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /vendor/anyhow/src/wrapper.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/anyhow/src/wrapper.rs')
-rw-r--r-- | vendor/anyhow/src/wrapper.rs | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/vendor/anyhow/src/wrapper.rs b/vendor/anyhow/src/wrapper.rs index 3ebe51a88..5f18a5031 100644 --- a/vendor/anyhow/src/wrapper.rs +++ b/vendor/anyhow/src/wrapper.rs @@ -1,6 +1,9 @@ use crate::StdError; use core::fmt::{self, Debug, Display}; +#[cfg(backtrace)] +use std::any::Demand; + #[repr(transparent)] pub struct MessageError<M>(pub M); @@ -67,12 +70,12 @@ impl Display for BoxedError { #[cfg(feature = "std")] impl StdError for BoxedError { - #[cfg(backtrace)] - fn backtrace(&self) -> Option<&crate::backtrace::Backtrace> { - self.0.backtrace() - } - fn source(&self) -> Option<&(dyn StdError + 'static)> { self.0.source() } + + #[cfg(backtrace)] + fn provide<'a>(&'a self, demand: &mut Demand<'a>) { + self.0.provide(demand); + } } |