Struct lib_ruby_parser::nodes::ConstPattern

#[repr(C)]
pub struct ConstPattern {
    pub const_: Box<Node>,
    pub pattern: Box<Node>,
    pub begin_l: Loc,
    pub end_l: Loc,
    pub expression_l: Loc,
}

Const pattern used in pattern matching (e.g. in A(1, 2))

Fields

const_: Box<Node>

Constant that is used, Const("Foo") for in For(42)

pattern: Box<Node>

Inner part of the constant pattern

ArrayPattern(vec![ Int("1") ]) for Foo(1)

begin_l: Loc

Location of the open parenthesis

case 1; in Foo(42); end
              ~

end_l: Loc

Location of the closing parenthesis

case 1; in Foo(42); end
                 ~

expression_l: Loc

Location of the full expression

case 1; in Foo(42); end
           ~~~~~~~

Implementations

impl ConstPattern

pub fn get_const(&self) -> &Box<Node>

Returns const_ field

pub fn get_pattern(&self) -> &Box<Node>

Returns pattern field

pub fn get_begin_l(&self) -> &Loc

Returns begin_l field

pub fn get_end_l(&self) -> &Loc

Returns end_l field

pub fn get_expression_l(&self) -> &Loc

Returns expression_l field

pub fn set_const(&mut self, const_: Box<Node>)

Sets const_ field

pub fn set_pattern(&mut self, pattern: Box<Node>)

Sets pattern field

pub fn set_begin_l(&mut self, begin_l: Loc)

Sets begin_l field

pub fn set_end_l(&mut self, end_l: Loc)

Sets end_l field

pub fn set_expression_l(&mut self, expression_l: Loc)

Sets expression_l field

Trait Implementations

impl Clone for ConstPattern

fn clone(&self) -> ConstPattern

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstPattern

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

Formats the value using the given formatter.

impl PartialEq<ConstPattern> for ConstPattern

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for ConstPattern