Struct CodeChange 

pub struct CodeChange {
    pub version: u32,
    pub range: CodeRange,
    pub text: String,
}

One committed edit, as the Renderer reported it.

range is in the document as it stood before the edit, and version is the version the edit produced. The shape is a language server’s TextDocumentContentChangeEvent, so forwarding one is a matter of copying four numbers and a string.

Fields

version: u32

range: CodeRange

text: String

Implementations

impl CodeChange

pub fn apply_to(&self, text: &mut String) -> bool

Applies this edit to a copy of the document the Host keeps.

Applying every change in the order they arrived, starting from the text the editor was opened with, gives the text the reader sees. Returns false, and leaves text alone, where the range does not fit the document, which means the copy has fallen out of step with the editor.

Trait Implementations

impl Clone for CodeChange

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodeChange

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

Formats the value using the given formatter.

impl PartialEq for CodeChange

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CodeChange