Struct Edit 

pub struct Edit { /* private fields */ }

A text edit to be applied to a source file. Inserts, deletes, or replaces content at a given location.

Implementations

impl Edit

pub const fn deletion(start: TextSize, end: TextSize) -> Self

Creates an edit that deletes the content in the start to end range.

pub const fn range_deletion(range: TextRange) -> Self

Creates an edit that deletes the content in range.

pub fn replacement(content: String, start: TextSize, end: TextSize) -> Self

Creates an edit that replaces the content in the start to end range with content.

pub fn range_replacement(content: String, range: TextRange) -> Self

Creates an edit that replaces the content in range with content.

pub fn insertion(content: String, at: TextSize) -> Self

Creates an edit that inserts content at the TextSize at.

pub fn content(&self) -> Option<&str>

Returns the new content for an insertion or deletion.

pub fn into_content(self) -> Option<Box<str>>

pub fn is_deletion(&self) -> bool

Returns true if this edit deletes content from the source document.

pub fn is_insertion(&self) -> bool

Returns true if this edit inserts new content into the source document.

pub fn is_replacement(&self) -> bool

Returns true if this edit replaces some existing content with new content.

Trait Implementations

impl Clone for Edit

fn clone(&self) -> Edit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Edit

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

Formats the value using the given formatter.

impl Eq for Edit

impl GetSize for Edit

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap.

fn get_heap_size_with_tracker<TRACKER: GetSizeTracker>( &self, tracker: TRACKER, ) -> (usize, TRACKER)

Determines how many bytes this object occupies inside the heap while using a tracker.

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack.

fn get_size(&self) -> usize

Determines the total size of the object.

fn get_size_with_tracker<T>(&self, tracker: T) -> (usize, T)

where T: GetSizeTracker,

Determines the total size of the object while using a tracker.

impl Hash for Edit

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 Ord for Edit

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Edit

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Edit

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ranged for Edit

fn range(&self) -> TextRange

The range of this item in the source text.

fn start(&self) -> TextSize

The start offset of this item in the source text.

fn end(&self) -> TextSize

The end offset of this item in the source text.

impl StructuralPartialEq for Edit