Enum TextOperation 

pub enum TextOperation {
    Insert {
        position: usize,
        text: String,
    },
    Delete {
        position: usize,
        deleted: String,
    },
    Replace {
        position: usize,
        deleted: String,
        inserted: String,
    },
}

A text operation that can be undone.

Variants

Insert

Insert text at a position.

Fields

position: usize

text: String

Delete

Delete text at a position.

Fields

position: usize

deleted: String

Replace

Replace text (delete + insert).

Fields

position: usize

deleted: String

inserted: String

Implementations

impl TextOperation

pub fn inverse(&self) -> Self

Create the inverse operation.

Trait Implementations

impl Clone for TextOperation

fn clone(&self) -> TextOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextOperation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TextOperation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TextOperation

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TextOperation

impl StructuralPartialEq for TextOperation