Struct SourceChangeBuilder 

pub struct SourceChangeBuilder {
    pub edit: TextEditBuilder,
    pub file_id: FileId,
    pub source_change: SourceChange,
    pub command: Option<Command>,
    pub file_editors: FxHashMap<FileId, SyntaxEditor>,
    pub snippet_annotations: Vec<(AnnotationSnippet, SyntaxAnnotation)>,
    mutated_tree: Option<TreeMutator>,
    pub snippet_builder: Option<SnippetBuilder>,
}

Fields

edit: TextEditBuilder

file_id: FileId

source_change: SourceChange

command: Option<Command>

file_editors: FxHashMap<FileId, SyntaxEditor>

Keeps track of all edits performed on each file

snippet_annotations: Vec<(AnnotationSnippet, SyntaxAnnotation)>

Keeps track of which annotations correspond to which snippets

mutated_tree: Option<TreeMutator>

Maps the original, immutable SyntaxNode to a clone_for_update twin.

snippet_builder: Option<SnippetBuilder>

Keeps track of where to place snippets

Implementations

impl SourceChangeBuilder

pub fn new(file_id: impl Into<FileId>) -> SourceChangeBuilder

pub fn edit_file(&mut self, file_id: impl Into<FileId>)

pub fn make_editor(&self, node: &SyntaxNode) -> SyntaxEditor

pub fn add_file_edits( &mut self, file_id: impl Into<FileId>, editor: SyntaxEditor, )

pub fn make_placeholder_snippet(&mut self, _cap: SnippetCap) -> SyntaxAnnotation

pub fn make_tabstop_before(&mut self, _cap: SnippetCap) -> SyntaxAnnotation

pub fn make_tabstop_after(&mut self, _cap: SnippetCap) -> SyntaxAnnotation

fn commit(&mut self)

pub fn delete(&mut self, range: TextRange)

Remove specified range of text.

pub fn insert(&mut self, offset: TextSize, text: impl Into<String>)

Append specified text at the given offset

pub fn replace(&mut self, range: TextRange, replace_with: impl Into<String>)

Replaces specified range of text with a given string.

pub fn replace_ast<N: AstNode>(&mut self, old: N, new: N)

pub fn create_file(&mut self, dst: AnchoredPathBuf, content: impl Into<String>)

pub fn move_file(&mut self, src: impl Into<FileId>, dst: AnchoredPathBuf)

pub fn trigger_parameter_hints(&mut self)

Triggers the parameter hint popup after the assist is applied

pub fn rename(&mut self)

Renames the item at the cursor position after the assist is applied

pub fn add_tabstop_before(&mut self, _cap: SnippetCap, node: impl AstNode)

Adds a tabstop snippet to place the cursor before node

pub fn add_tabstop_before_token(&mut self, _cap: SnippetCap, token: SyntaxToken)

Adds a tabstop snippet to place the cursor before token

pub fn add_tabstop_after_token(&mut self, _cap: SnippetCap, token: SyntaxToken)

Adds a tabstop snippet to place the cursor after token

pub fn add_placeholder_snippet(&mut self, _cap: SnippetCap, node: impl AstNode)

Adds a snippet to move the cursor selected over node

fn add_snippet(&mut self, snippet: PlaceSnippet)

fn add_snippet_annotation( &mut self, kind: AnnotationSnippet, ) -> SyntaxAnnotation

pub fn finish(self) -> SourceChange