Struct CCursorRange

pub struct CCursorRange {
    pub primary: CCursor,
    pub secondary: CCursor,
}

A selected text range (could be a range of length zero).

The selection is based on character count (NOT byte count!).

Fields

primary: CCursor

When selecting with a mouse, this is where the mouse was released. When moving with e.g. shift+arrows, this is what moves. Note that the two ends can come in any order, and also be equal (no selection).

secondary: CCursor

When selecting with a mouse, this is where the mouse was first pressed. This part of the cursor does not move when shift is down.

Implementations

impl CCursorRange

pub fn one(ccursor: CCursor) -> Self

The empty range.

pub fn two(min: impl Into<CCursor>, max: impl Into<CCursor>) -> Self

pub fn is_sorted(&self) -> bool

pub fn sorted(&self) -> [CCursor; 2]

returns the two ends ordered

Trait Implementations

impl Clone for CCursorRange

fn clone(&self) -> CCursorRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CCursorRange

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

Formats the value using the given formatter.

impl Default for CCursorRange

fn default() -> CCursorRange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CCursorRange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CCursorRange> for TextCursorState

fn from(ccursor_range: CCursorRange) -> Self

Converts to this type from the input type.

impl PartialEq for CCursorRange

fn eq(&self, other: &CCursorRange) -> 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 Serialize for CCursorRange

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CCursorRange

impl StructuralPartialEq for CCursorRange