Struct TextEdit 

pub struct TextEdit {
    pub range: TextRange,
    pub new_text: String,
    pub safety: Safety,
}

A unified atomic edit operation.

This struct holds the data for a modification but does not execute it. It always refers to the byte offsets in the ORIGINAL source code.

Fields

range: TextRange

The range in the original text to be replaced.

new_text: String

The new text to replace the range with.

safety: Safety

How safe this specific edit is.

Implementations

impl TextEdit

pub fn delete(range: impl Into<TextRange>) -> Self

Creates a delete edit (defaults to Safe).

pub fn insert(offset: u32, text: impl Into<String>) -> Self

Creates an insert edit (defaults to Safe).

pub fn replace(range: impl Into<TextRange>, text: impl Into<String>) -> Self

Creates a replace edit (defaults to Safe).

pub fn with_safety(self, safety: Safety) -> Self

Builder method to change the safety level of this edit.

Example

use mago_text_edit::{TextEdit, Safety};

let edit = TextEdit::replace(1..2, "b").with_safety(Safety::Unsafe);
assert_eq!(edit.safety, Safety::Unsafe);

Trait Implementations

impl Clone for TextEdit

fn clone(&self) -> TextEdit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextEdit

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TextEdit

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TextEdit

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 TextEdit

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

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 TextEdit

impl StructuralPartialEq for TextEdit