Struct Closure

pub struct Closure {
    pub attributes: Vec<Attribute>,
    pub function_keyword: Token,
    pub generics: Option<Pointer<GenericDeclaration>>,
    pub parameters: BracketedList<Parameter>,
    pub colon: Option<Pointer<Token>>,
    pub return_type: Option<Pointer<TypeValue>>,
    pub body: Block,
    pub end_keyword: Token,
}

All possible arguments that can be passed to a function.

Fields

attributes: Vec<Attribute>

Attributes before the function.

function_keyword: Token

The function keyword at the start

generics: Option<Pointer<GenericDeclaration>>

The generics of this function.

parameters: BracketedList<Parameter>

All parameters of the function.

colon: Option<Pointer<Token>>

The : character between closing parenthesis and returns.

return_type: Option<Pointer<TypeValue>>

The return type of the function

body: Block

The body of the function.

end_keyword: Token

The end keyword.

Trait Implementations

impl Clone for Closure

fn clone(&self) -> Closure

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Closure

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

Formats the value using the given formatter.

impl GetRange for Closure

fn get_range(&self) -> Result<Range, GetRangeError>

Get the range of the node. This will only fail if Cst.status is AstStatus::HasErrors.

impl Hash for Closure

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 Ord for Closure

fn cmp(&self, other: &Closure) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl Parse for Closure

fn parse( token: Token, lexer: &mut Lexer<'_>, errors: &mut Vec<ParseError>, ) -> Option<Self>

Try parsing the current item, starting from the passed token.

impl PartialEq for Closure

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

impl PartialOrd for Closure

fn partial_cmp(&self, other: &Closure) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Print for Closure

fn print(&self) -> String

Prints the whole token including all surrounding spaces.

impl Eq for Closure

impl StructuralPartialEq for Closure