Enum SelectionMode 

pub enum SelectionMode {
    Character,
    Block,
    Line,
}

Selection mode determining how text is selected.

These modes correspond to vim’s visual mode variants:

• v for character-wise
• V for line-wise
• Ctrl-V for block (rectangular)

Variants

Character

Character-wise selection (vim’s v mode).

Selection extends character by character from anchor to cursor, spanning multiple lines if necessary.

Block

Block (rectangular) selection (vim’s Ctrl-V mode).

Selection forms a rectangle defined by the anchor and cursor positions, regardless of line lengths.

Line

Line-wise selection (vim’s V mode).

Selection extends by whole lines from the anchor line to the cursor line, inclusive.

Implementations

impl SelectionMode

pub const fn is_character(&self) -> bool

Check if this is character-wise mode.

pub const fn is_block(&self) -> bool

Check if this is block (rectangular) mode.

pub const fn is_line(&self) -> bool

Check if this is line-wise mode.

Trait Implementations

impl Clone for SelectionMode

fn clone(&self) -> SelectionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionMode

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

Formats the value using the given formatter.

impl Default for SelectionMode

fn default() -> SelectionMode

Returns the “default value” for a type.

impl Hash for SelectionMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SelectionMode

fn eq(&self, other: &SelectionMode) -> 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 SelectionMode

impl Eq for SelectionMode

impl StructuralPartialEq for SelectionMode