Struct Title 

pub struct Title<'a> { /* private fields */ }

A title that introduces a Group, describing the main point

To create a Title, see Level::primary_title or Level::secondary_title.

Example

let report = &[
    Group::with_title(
        Level::ERROR.primary_title("mismatched types").id("E0308")
    ),
    Group::with_title(
        Level::HELP.secondary_title("function defined here")
    ),
];

Implementations

impl<'a> Title<'a>

pub fn id(self, id: impl Into<Cow<'a, str>>) -> Self

The category for this Report

Useful for looking searching for more information to resolve the diagnostic.

Text passed to this function is considered “untrusted input”, as such all text is passed through a normalization function. Styled text is not allowed to be passed to this function.

pub fn id_url(self, url: impl Into<Cow<'a, str>>) -> Self

Provide a URL for Title::id for more information on this diagnostic

This is only relevant if id is present

Trait Implementations

impl<'a> Clone for Title<'a>

fn clone(&self) -> Title<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for Title<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.