Struct Change 

pub struct Change {
    pub files: Vec<(FileId, Option<Arc<str>>)>,
    pub paths: Vec<(FileId, String)>,
    pub project_config: Option<Arc<str>>,
}

A batch of input changes. None text removes the file.

Fields

files: Vec<(FileId, Option<Arc<str>>)>

Files to add/replace (Some) or remove (None).

paths: Vec<(FileId, String)>

Each file’s res:// path (loader-supplied; M3 preload/extends "res://…" resolution). Supply it when a file is added; it is stable across edits, so a keystroke change must omit it (salsa bumps an input field’s revision on every set, even an identical value, so re-sending a path each edit would needlessly invalidate the res_path_registry).

project_config: Option<Arc<str>>

The project’s project.godot text (loader-supplied; M4 [autoload] resolution). Set once on project open / when it changes; omit on .gd keystrokes.

Implementations

impl Change

pub fn new() -> Self

An empty change set.

pub fn change_file(&mut self, file: FileId, text: impl Into<Arc<str>>)

Queue a file add/replace.

pub fn remove_file(&mut self, file: FileId)

Queue a file removal.

pub fn set_file_path(&mut self, file: FileId, path: impl Into<String>)

Record a file’s res:// path (the project-relative resource path the loader assigns). Set it once, when the file is first added; omit it on subsequent edits.

pub fn set_project_config(&mut self, text: impl Into<Arc<str>>)

Record the project’s project.godot text (M4 [autoload] resolution). Set on project open / when it changes; omit on .gd keystrokes.

Trait Implementations

impl Debug for Change

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

Formats the value using the given formatter.

impl Default for Change

fn default() -> Change

Returns the “default value” for a type.