1 files changed, 0 insertions, 301 deletions
diff --git a/vendor/miette/src/source_impls.rs b/vendor/miette/src/source_impls.rs
deleted file mode 100644
index e43a665..0000000
--- a/vendor/miette/src/source_impls.rs
+++ /dev/null
@@ -1,301 +0,0 @@
-/*!
-Default trait implementations for [`SourceCode`].
-*/
-use std::{
-    borrow::{Cow, ToOwned},
-    collections::VecDeque,
-    fmt::Debug,
-    sync::Arc,
-};
-
-use crate::{MietteError, MietteSpanContents, SourceCode, SourceSpan, SpanContents};
-
-fn context_info<'a>(
-    input: &'a [u8],
-    span: &SourceSpan,
-    context_lines_before: usize,
-    context_lines_after: usize,
-) -> Result<MietteSpanContents<'a>, MietteError> {
-    let mut offset = 0usize;
-    let mut line_count = 0usize;
-    let mut start_line = 0usize;
-    let mut start_column = 0usize;
-    let mut before_lines_starts = VecDeque::new();
-    let mut current_line_start = 0usize;
-    let mut end_lines = 0usize;
-    let mut post_span = false;
-    let mut post_span_got_newline = false;
-    let mut iter = input.iter().copied().peekable();
-    while let Some(char) = iter.next() {
-        if matches!(char, b'\r' | b'\n') {
-            line_count += 1;
-            if char == b'\r' && iter.next_if_eq(&b'\n').is_some() {
-                offset += 1;
-            }
-            if offset < span.offset() {
-                // We're before the start of the span.
-                start_column = 0;
-                before_lines_starts.push_back(current_line_start);
-                if before_lines_starts.len() > context_lines_before {
-                    start_line += 1;
-                    before_lines_starts.pop_front();
-                }
-            } else if offset >= span.offset() + span.len().saturating_sub(1) {
-                // We're after the end of the span, but haven't necessarily
-                // started collecting end lines yet (we might still be
-                // collecting context lines).
-                if post_span {
-                    start_column = 0;
-                    if post_span_got_newline {
-                        end_lines += 1;
-                    } else {
-                        post_span_got_newline = true;
-                    }
-                    if end_lines >= context_lines_after {
-                        offset += 1;
-                        break;
-                    }
-                }
-            }
-            current_line_start = offset + 1;
-        } else if offset < span.offset() {
-            start_column += 1;
-        }
-
-        if offset >= (span.offset() + span.len()).saturating_sub(1) {
-            post_span = true;
-            if end_lines >= context_lines_after {
-                offset += 1;
-                break;
-            }
-        }
-
-        offset += 1;
-    }
-
-    if offset >= (span.offset() + span.len()).saturating_sub(1) {
-        let starting_offset = before_lines_starts.front().copied().unwrap_or_else(|| {
-            if context_lines_before == 0 {
-                span.offset()
-            } else {
-                0
-            }
-        });
-        Ok(MietteSpanContents::new(
-            &input[starting_offset..offset],
-            (starting_offset, offset - starting_offset).into(),
-            start_line,
-            if context_lines_before == 0 {
-                start_column
-            } else {
-                0
-            },
-            line_count,
-        ))
-    } else {
-        Err(MietteError::OutOfBounds)
-    }
-}
-
-impl SourceCode for [u8] {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        let contents = context_info(self, span, context_lines_before, context_lines_after)?;
-        Ok(Box::new(contents))
-    }
-}
-
-impl<'src> SourceCode for &'src [u8] {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        <[u8] as SourceCode>::read_span(self, span, context_lines_before, context_lines_after)
-    }
-}
-
-impl SourceCode for Vec<u8> {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        <[u8] as SourceCode>::read_span(self, span, context_lines_before, context_lines_after)
-    }
-}
-
-impl SourceCode for str {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        <[u8] as SourceCode>::read_span(
-            self.as_bytes(),
-            span,
-            context_lines_before,
-            context_lines_after,
-        )
-    }
-}
-
-/// Makes `src: &'static str` or `struct S<'a> { src: &'a str }` usable.
-impl<'s> SourceCode for &'s str {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        <str as SourceCode>::read_span(self, span, context_lines_before, context_lines_after)
-    }
-}
-
-impl SourceCode for String {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        <str as SourceCode>::read_span(self, span, context_lines_before, context_lines_after)
-    }
-}
-
-impl<T: ?Sized + SourceCode> SourceCode for Arc<T> {
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        self.as_ref()
-            .read_span(span, context_lines_before, context_lines_after)
-    }
-}
-
-impl<T: ?Sized + SourceCode + ToOwned> SourceCode for Cow<'_, T>
-where
-    // The minimal bounds are used here.
-    // `T::Owned` need not be
-    // `SourceCode`, because `&T`
-    // can always be obtained from
-    // `Cow<'_, T>`.
-    T::Owned: Debug + Send + Sync,
-{
-    fn read_span<'a>(
-        &'a self,
-        span: &SourceSpan,
-        context_lines_before: usize,
-        context_lines_after: usize,
-    ) -> Result<Box<dyn SpanContents<'a> + 'a>, MietteError> {
-        self.as_ref()
-            .read_span(span, context_lines_before, context_lines_after)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn basic() -> Result<(), MietteError> {
-        let src = String::from("foo\n");
-        let contents = src.read_span(&(0, 4).into(), 0, 0)?;
-        assert_eq!("foo\n", std::str::from_utf8(contents.data()).unwrap());
-        assert_eq!(0, contents.line());
-        assert_eq!(0, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn shifted() -> Result<(), MietteError> {
-        let src = String::from("foobar");
-        let contents = src.read_span(&(3, 3).into(), 1, 1)?;
-        assert_eq!("foobar", std::str::from_utf8(contents.data()).unwrap());
-        assert_eq!(0, contents.line());
-        assert_eq!(0, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn middle() -> Result<(), MietteError> {
-        let src = String::from("foo\nbar\nbaz\n");
-        let contents = src.read_span(&(4, 4).into(), 0, 0)?;
-        assert_eq!("bar\n", std::str::from_utf8(contents.data()).unwrap());
-        assert_eq!(1, contents.line());
-        assert_eq!(0, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn middle_of_line() -> Result<(), MietteError> {
-        let src = String::from("foo\nbarbar\nbaz\n");
-        let contents = src.read_span(&(7, 4).into(), 0, 0)?;
-        assert_eq!("bar\n", std::str::from_utf8(contents.data()).unwrap());
-        assert_eq!(1, contents.line());
-        assert_eq!(3, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn with_crlf() -> Result<(), MietteError> {
-        let src = String::from("foo\r\nbar\r\nbaz\r\n");
-        let contents = src.read_span(&(5, 5).into(), 0, 0)?;
-        assert_eq!("bar\r\n", std::str::from_utf8(contents.data()).unwrap());
-        assert_eq!(1, contents.line());
-        assert_eq!(0, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn with_context() -> Result<(), MietteError> {
-        let src = String::from("xxx\nfoo\nbar\nbaz\n\nyyy\n");
-        let contents = src.read_span(&(8, 3).into(), 1, 1)?;
-        assert_eq!(
-            "foo\nbar\nbaz\n",
-            std::str::from_utf8(contents.data()).unwrap()
-        );
-        assert_eq!(1, contents.line());
-        assert_eq!(0, contents.column());
-        Ok(())
-    }
-
-    #[test]
-    fn multiline_with_context() -> Result<(), MietteError> {
-        let src = String::from("aaa\nxxx\n\nfoo\nbar\nbaz\n\nyyy\nbbb\n");
-        let contents = src.read_span(&(9, 11).into(), 1, 1)?;
-        assert_eq!(
-            "\nfoo\nbar\nbaz\n\n",
-            std::str::from_utf8(contents.data()).unwrap()
-        );
-        assert_eq!(2, contents.line());
-        assert_eq!(0, contents.column());
-        let span: SourceSpan = (8, 14).into();
-        assert_eq!(&span, contents.span());
-        Ok(())
-    }
-
-    #[test]
-    fn multiline_with_context_line_start() -> Result<(), MietteError> {
-        let src = String::from("one\ntwo\n\nthree\nfour\nfive\n\nsix\nseven\n");
-        let contents = src.read_span(&(2, 0).into(), 2, 2)?;
-        assert_eq!(
-            "one\ntwo\n\n",
-            std::str::from_utf8(contents.data()).unwrap()
-        );
-        assert_eq!(0, contents.line());
-        assert_eq!(0, contents.column());
-        let span: SourceSpan = (0, 9).into();
-        assert_eq!(&span, contents.span());
-        Ok(())
-    }
-}