Struct Fn 

pub struct Fn { /* private fields */ }

Implementations

impl Fn

pub fn body(&self) -> Option<BlockExpr>

impl Fn

pub fn abi(&self) -> Option<Abi>

pub fn param_list(&self) -> Option<ParamList>

pub fn ret_type(&self) -> Option<RetType>

pub fn semicolon_token(&self) -> Option<SyntaxToken>

pub fn async_token(&self) -> Option<SyntaxToken>

pub fn const_token(&self) -> Option<SyntaxToken>

pub fn default_token(&self) -> Option<SyntaxToken>

pub fn fn_token(&self) -> Option<SyntaxToken>

pub fn gen_token(&self) -> Option<SyntaxToken>

pub fn safe_token(&self) -> Option<SyntaxToken>

pub fn unsafe_token(&self) -> Option<SyntaxToken>

impl Fn

pub fn replace_or_insert_body(&self, editor: &SyntaxEditor, body: BlockExpr)

Trait Implementations

impl AstNode for Fn

fn kind() -> SyntaxKind

where Self: Sized,

This panics if the SyntaxKind is not statically known.

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for Fn

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 Fn

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

Formats the value using the given formatter.

impl Display for Fn

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

Formats the value using the given formatter.

impl Eq for Fn

impl From<Fn> for AssocItem

fn from(node: Fn) -> AssocItem

Converts to this type from the input type.

impl From<Fn> for ExternItem

fn from(node: Fn) -> ExternItem

Converts to this type from the input type.

impl From<Fn> for Item

fn from(node: Fn) -> Item

Converts to this type from the input type.

impl From<Fn> for AnyHasAttrs

fn from(node: Fn) -> AnyHasAttrs

Converts to this type from the input type.

impl From<Fn> for AnyHasDocComments

fn from(node: Fn) -> AnyHasDocComments

Converts to this type from the input type.

impl From<Fn> for AnyHasGenericParams

fn from(node: Fn) -> AnyHasGenericParams

Converts to this type from the input type.

impl From<Fn> for AnyHasName

fn from(node: Fn) -> AnyHasName

Converts to this type from the input type.

impl From<Fn> for AnyHasVisibility

fn from(node: Fn) -> AnyHasVisibility

Converts to this type from the input type.

impl GetOrCreateWhereClause for Fn

fn where_clause_position(&self) -> Option<Position>

fn get_or_create_where_clause( &self, editor: &SyntaxEditor, new_preds: impl Iterator<Item = WherePred>, )

impl HasAttrs for Fn

fn attrs(&self) -> AstChildren<Attr>

fn inner_attributes_node(&self) -> Option<SyntaxNode>

This may return the same node as called with (with SourceFile). The caller has the responsibility to avoid duplicate attributes.

impl HasDocComments for Fn

fn doc_comments(&self) -> DocCommentIter

impl HasGenericParams for Fn

fn generic_param_list(&self) -> Option<GenericParamList>

fn where_clause(&self) -> Option<WhereClause>

impl HasName for Fn

fn name(&self) -> Option<Name>

impl HasVisibility for Fn

fn visibility(&self) -> Option<Visibility>

impl Hash for Fn

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 Fn

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