Struct InPattern 

#[repr(C)]
pub struct InPattern {
    pub pattern: Box<Node>,
    pub guard: Option<Box<Node>>,
    pub body: Option<Box<Node>>,
    pub keyword_l: Loc,
    pub begin_l: Loc,
    pub expression_l: Loc,
}

Represents an in pattern branch of the pattern matching

Fields

pattern: Box<Node>

Value that is used for matching

guard: Option<Box<Node>>

Guard that is used for matching

Optional, so can be None

body: Option<Box<Node>>

Body of the branch that is invoked if value matches pattern

keyword_l: Loc

Location of the in keyword

case value; in pattern; end
            ~~

begin_l: Loc

Location of the then keyword

case value; in pattern then; end
                       ~~~~

expression_l: Loc

Location of the full expression

case value; in pattern then; 42; end
            ~~~~~~~~~~~~~~~~~~~

Trait Implementations

impl Clone for InPattern

fn clone(&self) -> InPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InPattern

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

Formats the value using the given formatter.

impl PartialEq for InPattern

fn eq(&self, other: &InPattern) -> 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 StructuralPartialEq for InPattern