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use crate::__private::Error;
#[cfg(not(feature = "std"))]
use core::panic::UnwindSafe;
#[cfg(feature = "std")]
use std::panic::UnwindSafe;
#[doc(hidden)]
pub trait AsDynError<'a>: Sealed {
fn as_dyn_error(&self) -> &(dyn Error + 'a);
}
impl<'a, T: Error + 'a> AsDynError<'a> for T {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}
impl<'a> AsDynError<'a> for dyn Error + 'a {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}
impl<'a> AsDynError<'a> for dyn Error + Send + 'a {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}
impl<'a> AsDynError<'a> for dyn Error + Send + Sync + 'a {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}
impl<'a> AsDynError<'a> for dyn Error + Send + Sync + UnwindSafe + 'a {
#[inline]
fn as_dyn_error(&self) -> &(dyn Error + 'a) {
self
}
}
#[doc(hidden)]
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 {}