Enum Label

pub enum Label {
    Error(String),
    Warning(String),
    Note,
    Help,
}

Label can be considered as a component of diagnostic to display a short label message in Diagnositc. Label provides “error”, “warning”, “note” and “Help” four kinds of labels.

Examples

let mut sb = StyledBuffer::<DiagnosticStyle>::new();
let mut errs = vec![];

// rendering text: "error[E3131]"
Label::Error("E3131".to_string()).format(&mut sb, &mut errs);

// rendering text: "warning[W3131]"
Label::Warning("W3131".to_string()).format(&mut sb, &mut errs);

// rendering text: "note"
Label::Note.format(&mut sb, &mut errs);

// rendering text: "help"
Label::Help.format(&mut sb, &mut errs);

Variants

Error(String)

Warning(String)

Note

Help

Trait Implementations

impl Component<DiagnosticStyle> for Label

fn format( &self, sb: &mut StyledBuffer<DiagnosticStyle>, _: &mut Vec<ComponentFormatError>, )

format() formats components into StyledString and saves them in StyledBuffer.