error[E0308]: mismatched types  --> src/format.rs:52:1   |51 |   ) -> Option<String> {   |        -------------- expected `Option<String>` because of return type52 | /     for ann in annotations {53 | |         match (ann.range.0, ann.range.1) {54 | |             (None, None) => continue,55 | |             (Some(start), Some(end)) if start > end_index => continue,...  |71 | |         }72 | |     }   | |_____^ expected enum `std::option::Option`, found ()

Usage

use annotate_snippets::{    display_list::{DisplayList,FormatOptions},    snippet::{Annotation,AnnotationType,Slice,Snippet,SourceAnnotation},};fnmain(){let snippet =Snippet{title:Some(Annotation{label:Some("expected type, found `22`"),id:None,annotation_type:AnnotationType::Error,}),footer:vec![],slices:vec![Slice{            source:r#"                annotations: vec![SourceAnnotation {                label: "expected struct `annotate_snippets::snippet::Slice`, found reference"                    ,                range: <22, 25>,"#,            line_start:26,            origin:Some("examples/footer.rs"),            fold:true,            annotations: vec![SourceAnnotation{                    label:"",                    annotation_type:AnnotationType::Error,                    range:(187,189),},SourceAnnotation{                    label:"while parsing this struct",                    annotation_type:AnnotationType::Info,                    range:(34,50),},],}],opt:FormatOptions{color:true,            ..Default::default()},};let dl =DisplayList::from(snippet);println!("{}", dl);}

Local Development

cargo buildcargo test