From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Mon, 8 Jan 2024 01:21:28 +0400
Subject: Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>
---
 vendor/miette/src/eyreish/wrapper.rs | 234 +++++++++++++++++++++++++++++++++++
 1 file changed, 234 insertions(+)
 create mode 100644 vendor/miette/src/eyreish/wrapper.rs

(limited to 'vendor/miette/src/eyreish/wrapper.rs')

diff --git a/vendor/miette/src/eyreish/wrapper.rs b/vendor/miette/src/eyreish/wrapper.rs
new file mode 100644
index 0000000..91a5ef3
--- /dev/null
+++ b/vendor/miette/src/eyreish/wrapper.rs
@@ -0,0 +1,234 @@
+use core::fmt::{self, Debug, Display};
+
+use std::error::Error as StdError;
+
+use crate::{Diagnostic, LabeledSpan, Report, SourceCode};
+
+use crate as miette;
+
+#[repr(transparent)]
+pub(crate) struct DisplayError<M>(pub(crate) M);
+
+#[repr(transparent)]
+pub(crate) struct MessageError<M>(pub(crate) M);
+
+pub(crate) struct NoneError;
+
+impl<M> Debug for DisplayError<M>
+where
+    M: Display,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt(&self.0, f)
+    }
+}
+
+impl<M> Display for DisplayError<M>
+where
+    M: Display,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt(&self.0, f)
+    }
+}
+
+impl<M> StdError for DisplayError<M> where M: Display + 'static {}
+impl<M> Diagnostic for DisplayError<M> where M: Display + 'static {}
+
+impl<M> Debug for MessageError<M>
+where
+    M: Display + Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Debug::fmt(&self.0, f)
+    }
+}
+
+impl<M> Display for MessageError<M>
+where
+    M: Display + Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt(&self.0, f)
+    }
+}
+
+impl<M> StdError for MessageError<M> where M: Display + Debug + 'static {}
+impl<M> Diagnostic for MessageError<M> where M: Display + Debug + 'static {}
+
+impl Debug for NoneError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Debug::fmt("Option was None", f)
+    }
+}
+
+impl Display for NoneError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt("Option was None", f)
+    }
+}
+
+impl StdError for NoneError {}
+impl Diagnostic for NoneError {}
+
+#[repr(transparent)]
+pub(crate) struct BoxedError(pub(crate) Box<dyn Diagnostic + Send + Sync>);
+
+impl Diagnostic for BoxedError {
+    fn code<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.0.code()
+    }
+
+    fn severity(&self) -> Option<miette::Severity> {
+        self.0.severity()
+    }
+
+    fn help<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.0.help()
+    }
+
+    fn url<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.0.url()
+    }
+
+    fn labels<'a>(&'a self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + 'a>> {
+        self.0.labels()
+    }
+
+    fn source_code(&self) -> Option<&dyn miette::SourceCode> {
+        self.0.source_code()
+    }
+
+    fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
+        self.0.related()
+    }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.0.diagnostic_source()
+    }
+}
+
+impl Debug for BoxedError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Debug::fmt(&self.0, f)
+    }
+}
+
+impl Display for BoxedError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt(&self.0, f)
+    }
+}
+
+impl StdError for BoxedError {
+    fn source(&self) -> Option<&(dyn StdError + 'static)> {
+        self.0.source()
+    }
+
+    fn description(&self) -> &str {
+        #[allow(deprecated)]
+        self.0.description()
+    }
+
+    fn cause(&self) -> Option<&dyn StdError> {
+        #[allow(deprecated)]
+        self.0.cause()
+    }
+}
+
+pub(crate) struct WithSourceCode<E, C> {
+    pub(crate) error: E,
+    pub(crate) source_code: C,
+}
+
+impl<E: Diagnostic, C: SourceCode> Diagnostic for WithSourceCode<E, C> {
+    fn code<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.code()
+    }
+
+    fn severity(&self) -> Option<miette::Severity> {
+        self.error.severity()
+    }
+
+    fn help<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.help()
+    }
+
+    fn url<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.url()
+    }
+
+    fn labels<'a>(&'a self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + 'a>> {
+        self.error.labels()
+    }
+
+    fn source_code(&self) -> Option<&dyn miette::SourceCode> {
+        Some(&self.source_code)
+    }
+
+    fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
+        self.error.related()
+    }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.error.diagnostic_source()
+    }
+}
+
+impl<C: SourceCode> Diagnostic for WithSourceCode<Report, C> {
+    fn code<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.code()
+    }
+
+    fn severity(&self) -> Option<miette::Severity> {
+        self.error.severity()
+    }
+
+    fn help<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.help()
+    }
+
+    fn url<'a>(&'a self) -> Option<Box<dyn Display + 'a>> {
+        self.error.url()
+    }
+
+    fn labels<'a>(&'a self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + 'a>> {
+        self.error.labels()
+    }
+
+    fn source_code(&self) -> Option<&dyn miette::SourceCode> {
+        Some(&self.source_code)
+    }
+
+    fn related<'a>(&'a self) -> Option<Box<dyn Iterator<Item = &'a dyn Diagnostic> + 'a>> {
+        self.error.related()
+    }
+
+    fn diagnostic_source(&self) -> Option<&dyn Diagnostic> {
+        self.error.diagnostic_source()
+    }
+}
+
+impl<E: Debug, C> Debug for WithSourceCode<E, C> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Debug::fmt(&self.error, f)
+    }
+}
+
+impl<E: Display, C> Display for WithSourceCode<E, C> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        Display::fmt(&self.error, f)
+    }
+}
+
+impl<E: StdError, C> StdError for WithSourceCode<E, C> {
+    fn source(&self) -> Option<&(dyn StdError + 'static)> {
+        self.error.source()
+    }
+}
+
+impl<C> StdError for WithSourceCode<Report, C> {
+    fn source(&self) -> Option<&(dyn StdError + 'static)> {
+        self.error.source()
+    }
+}
-- 
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