1 files changed, 88 insertions, 0 deletions
diff --git a/vendor/annotate-snippets-0.8.0/src/snippet.rs b/vendor/annotate-snippets-0.8.0/src/snippet.rs
new file mode 100644
index 000000000..bc7ba0099
--- /dev/null
+++ b/vendor/annotate-snippets-0.8.0/src/snippet.rs
@@ -0,0 +1,88 @@
+//! Structures used as an input for the library.
+//!
+//! Example:
+//!
+//! ```
+//! use annotate_snippets::snippet::*;
+//!
+//! Snippet {
+//!     title: Some(Annotation {
+//!         label: Some("mismatched types"),
+//!         id: None,
+//!         annotation_type: AnnotationType::Error,
+//!     }),
+//!     footer: vec![],
+//!     slices: vec![
+//!         Slice {
+//!             source: "Foo",
+//!             line_start: 51,
+//!             origin: Some("src/format.rs"),
+//!             fold: false,
+//!             annotations: vec![],
+//!         },
+//!         Slice {
+//!             source: "Faa",
+//!             line_start: 129,
+//!             origin: Some("src/display.rs"),
+//!             fold: false,
+//!             annotations: vec![],
+//!         },
+//!     ],
+//!     opt: Default::default(),
+//! };
+//! ```
+use crate::display_list::FormatOptions;
+
+/// Primary structure provided for formatting
+#[derive(Debug, Default)]
+pub struct Snippet<'a> {
+    pub title: Option<Annotation<'a>>,
+    pub footer: Vec<Annotation<'a>>,
+    pub slices: Vec<Slice<'a>>,
+    pub opt: FormatOptions,
+}
+
+/// Structure containing the slice of text to be annotated and
+/// basic information about the location of the slice.
+///
+/// One `Slice` is meant to represent a single, continuous,
+/// slice of source code that you want to annotate.
+#[derive(Debug)]
+pub struct Slice<'a> {
+    pub source: &'a str,
+    pub line_start: usize,
+    pub origin: Option<&'a str>,
+    pub annotations: Vec<SourceAnnotation<'a>>,
+    /// If set explicitly to `true`, the snippet will fold
+    /// parts of the slice that don't contain any annotations.
+    pub fold: bool,
+}
+
+/// Types of annotations.
+#[derive(Debug, Clone, Copy, PartialEq)]
+pub enum AnnotationType {
+    /// Error annotations are displayed using red color and "^" character.
+    Error,
+    /// Warning annotations are displayed using blue color and "-" character.
+    Warning,
+    Info,
+    Note,
+    Help,
+}
+
+/// An annotation for a `Slice`.
+#[derive(Debug)]
+pub struct SourceAnnotation<'a> {
+    pub range: (usize, usize),
+    pub label: &'a str,
+    pub annotation_type: AnnotationType,
+}
+
+/// An annotation for a `Snippet`.
+#[derive(Debug)]
+pub struct Annotation<'a> {
+    /// Identifier of the annotation. Usually error code like "E0308".
+    pub id: Option<&'a str>,
+    pub label: Option<&'a str>,
+    pub annotation_type: AnnotationType,
+}