Enum SelectionGranularity

pub enum SelectionGranularity {
    Character,
    Word,
    Line,
    Token,
}

Unit chosen for a pointer-driven selection gesture.

Examples

use ailloli_ui_editor::SelectionGranularity;

assert_ne!(SelectionGranularity::Character, SelectionGranularity::Word);

Variants

Character

Extend to an exact UTF-8 caret position.

Word

Select a syntax token or lexical word around the pointer.

Line

Select one logical line without its newline delimiter.

Token

Select a syntax token when one is available.

Trait Implementations

impl Clone for SelectionGranularity

fn clone(&self) -> SelectionGranularity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionGranularity

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

Formats the value using the given formatter.

impl PartialEq for SelectionGranularity

fn eq(&self, other: &SelectionGranularity) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SelectionGranularity

impl Eq for SelectionGranularity

impl StructuralPartialEq for SelectionGranularity