| use std::error::Error; |
| use std::panic::UnwindSafe; |
| |
| pub trait AsDynError<'a> { |
| 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 |
| } |
| } |
