Enum Mode 

pub enum Mode {
    Info,
    Warning,
    Error,
}

Controls the theme/styling of an Annotation.

Variants

Info

An information annotation. Prints highlights with hyphens and cyan text when color is enabled.

Example

1 | hello world, I am here.
  |       ----- note: all of the world

Warning

A warning annotation. Prints highlights with carets and yellow text when color is enabled.

Example

1 | bigSum = 1 + 2 + (3 + 4)
  |                  ^^^^^^^ brackets are not needed

Error

An error annotation. Prints highlights with carets and red text when color is enabled.

Example

1 | if (if()) {
  |     ^^ expected an expression

Implementations

impl Mode

pub fn display<T: Display>(self, item: T) -> impl Display

Returns an object that implements Display to display an object in the mode’s color.

pub fn underline(self) -> char

Returns the mode’s underline character.

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mode

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

Formats the value using the given formatter.

impl Copy for Mode