Struct Renderer

pub struct Renderer { /* private fields */ }

A renderer for Messages

Implementations

impl Renderer

pub const fn plain() -> Self

No terminal styling

pub const fn styled() -> Self

Default terminal styling

Note

When testing styled terminal output, see the testing-colors feature

pub const fn anonymized_line_numbers( self, anonymized_line_numbers: bool, ) -> Self

Anonymize line numbers

This enables (or disables) line number anonymization. When enabled, line numbers are replaced with LL.

Example

  --> $DIR/whitespace-trimming.rs:4:193
   |
LL | ...                   let _: () = 42;
   |                                   ^^ expected (), found integer
   |

pub const fn term_width(self, term_width: usize) -> Self

pub const fn error(self, style: Style) -> Self

Set the output style for error

pub const fn warning(self, style: Style) -> Self

Set the output style for warning

pub const fn info(self, style: Style) -> Self

Set the output style for info

pub const fn note(self, style: Style) -> Self

Set the output style for note

pub const fn help(self, style: Style) -> Self

Set the output style for help

pub const fn line_no(self, style: Style) -> Self

Set the output style for line numbers

pub const fn emphasis(self, style: Style) -> Self

Set the output style for emphasis

pub const fn none(self, style: Style) -> Self

Set the output style for none

pub fn render<'a>(&'a self, msg: Message<'a>) -> impl Display + 'a

Render a snippet into a Displayable object

Trait Implementations

impl Clone for Renderer

fn clone(&self) -> Renderer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Renderer

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

Formats the value using the given formatter.