Struct LambdaExpr 

pub struct LambdaExpr {
    pub args: Arc<[Arg]>,
    pub vargs: Option<Option<Type>>,
    pub rtype: Option<Type>,
    pub constraints: Arc<[(TVar, Type)]>,
    pub throws: Option<Type>,
    pub body: Either<Expr, ArcStr>,
}

Fields

args: Arc<[Arg]>

vargs: Option<Option<Type>>

rtype: Option<Type>

constraints: Arc<[(TVar, Type)]>

throws: Option<Type>

body: Either<Expr, ArcStr>

Trait Implementations

impl Clone for LambdaExpr

fn clone(&self) -> LambdaExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LambdaExpr

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

Formats the value using the given formatter.

impl Display for LambdaExpr

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

Formats the value using the given formatter.

impl PartialEq for LambdaExpr

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

fn partial_cmp(&self, other: &LambdaExpr) -> 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 PrettyDisplay for LambdaExpr

fn fmt_pretty_inner(&self, buf: &mut PrettyBuf) -> Result

Do the actual pretty print. This should not be called directly, it will be called by fmt_pretty when we know it can’t fit on a single line.

fn fmt_pretty(&self, buf: &mut PrettyBuf) -> Result

This is the user facing fmt method, it will first try to format the expression on a single line, and if that is impossible it will call the pretty printer.

fn to_string_pretty(&self, limit: usize) -> LPooled<String>

Pretty print to a pooled string

impl StructuralPartialEq for LambdaExpr