Struct FnLiteral 

pub struct FnLiteral { /* private fields */ }

Implementations

impl FnLiteral

pub fn target(&self) -> Option<Path>

The static target path (the first PATH child) — heal in #fn(heal, hp). None on malformed input (#fn(), #fn(1)).

pub fn args(&self) -> impl Iterator<Item = Expr>

The bound-argument expressions after the target, in source order. The target PATH is itself castable to Expr::Path, so this skips the first Expr child iff it is that target node.

Trait Implementations

impl AstNode for FnLiteral

fn can_cast(kind: SyntaxKind) -> bool

Returns true if a node with the given kind can be cast to Self.

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

Try to cast a generic SyntaxNode into this typed wrapper.

fn syntax(&self) -> &SyntaxNode

Access the underlying SyntaxNode.

impl Clone for FnLiteral

fn clone(&self) -> FnLiteral

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FnLiteral

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

Formats the value using the given formatter.

impl Display for FnLiteral

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

Formats the value using the given formatter.

impl Eq for FnLiteral

impl Hash for FnLiteral

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 FnLiteral

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FnLiteral