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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/miette/src/eyreish/into_diagnostic.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
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diff --git a/vendor/miette/src/eyreish/into_diagnostic.rs b/vendor/miette/src/eyreish/into_diagnostic.rs
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-use thiserror::Error;
-
-use crate::{Diagnostic, Report};
-
-/// Convenience [`Diagnostic`] that can be used as an "anonymous" wrapper for
-/// Errors. This is intended to be paired with [`IntoDiagnostic`].
-#[derive(Debug, Error)]
-#[error(transparent)]
-struct DiagnosticError(Box<dyn std::error::Error + Send + Sync + 'static>);
-impl Diagnostic for DiagnosticError {}
-
-/**
-Convenience trait that adds a [`.into_diagnostic()`](IntoDiagnostic::into_diagnostic) method that converts a type implementing
-[`std::error::Error`] to a [`Result<T, Report>`].
-
-## Warning
-
-Calling this on a type implementing [`Diagnostic`] will reduce it to the common denominator of
-[`std::error::Error`]. Meaning all extra information provided by [`Diagnostic`] will be
-inaccessible. If you have a type implementing [`Diagnostic`] consider simply returning it or using
-[`Into`] or the [`Try`](std::ops::Try) operator (`?`).
-*/
-pub trait IntoDiagnostic<T, E> {
- /// Converts [`Result`] types that return regular [`std::error::Error`]s
- /// into a [`Result`] that returns a [`Diagnostic`].
- fn into_diagnostic(self) -> Result<T, Report>;
-}
-
-impl<T, E: std::error::Error + Send + Sync + 'static> IntoDiagnostic<T, E> for Result<T, E> {
- fn into_diagnostic(self) -> Result<T, Report> {
- self.map_err(|e| DiagnosticError(Box::new(e)).into())
- }
-}