Enum TerminationStatement

pub enum TerminationStatement {
    Break(Token),
    Continue(Token),
    Return {
        return_keyword: Token,
        expressions: Option<List<Pointer<Expression>>>,
    },
}

An enum representing different types of statements that can end a block of code. These statements may or may not be present.

Variants

Break(Token)

The break keyword.

break

Continue(Token)

The continue keyword.

continue

Return

A return statement. Can be in multiple forms:

return
-- or
return value
-- or
return value1, value2, ...

Fields

return_keyword: Token

The return keyword.

expressions: Option<List<Pointer<Expression>>>

The list of expressions after it.

Trait Implementations

impl Clone for TerminationStatement

fn clone(&self) -> TerminationStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TerminationStatement

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

Formats the value using the given formatter.

impl GetRange for TerminationStatement

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

Get the range of the node.

impl Hash for TerminationStatement

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 TerminationStatement

fn cmp(&self, other: &TerminationStatement) -> 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 TerminationStatement

fn parse( keyword: Token, lexer: &mut Lexer, errors: &mut Vec<Error>, ) -> Option<Self>

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

impl PartialEq for TerminationStatement

fn eq(&self, other: &TerminationStatement) -> 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 TerminationStatement

fn partial_cmp(&self, other: &TerminationStatement) -> 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 TerminationStatement

fn print_final_trivia(&self) -> String

Prints only the very final trivia. Used for the default implementation of Print::print, which just joins Print::print_without_final_trivia and this function.

fn print_without_final_trivia(&self) -> String

Prints the whole token including all surrounding trivia, excluding the very last trailing trivia.

fn print(&self) -> String

Prints the whole token including all surrounding trivia.

impl Eq for TerminationStatement

impl StructuralPartialEq for TerminationStatement