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Merge pull request #155 from cosmicexplorer/derive-unwindsafe
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add UnwindSafe impl for AsDynError
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dtolnay authored Oct 9, 2021
2 parents 00956f1 + 2fd08cc commit 5c62f5e
Showing 1 changed file with 8 additions and 0 deletions.
8 changes: 8 additions & 0 deletions src/aserror.rs
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
use std::error::Error;
use std::panic::UnwindSafe;

pub trait AsDynError<'a> {
fn as_dyn_error(&self) -> &(dyn Error + 'a);
Expand Down Expand Up @@ -31,3 +32,10 @@ impl<'a> AsDynError<'a> for dyn Error + Send + Sync + 'a {
self
}
}

impl<'a> AsDynError<'a> for dyn Error + Send + Sync + UnwindSafe + 'a {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}

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