Enum r::lang::Signal

pub enum Signal {
    Condition(Cond),
    Error(Error),
    Return(Obj, bool),
    Tail(Expr, bool),
    Thunk,
}

Variants

Condition(Cond)

Error(Error)

Return(Obj, bool)

Tail(Expr, bool)

Thunk

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl Display for Signal

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

Formats the value using the given formatter.

impl From<&str> for Signal

fn from(msg: &str) -> Self

Converts to this type from the input type.

impl From<Cond> for Signal

fn from(val: Cond) -> Self

Converts to this type from the input type.

impl From<Error> for Signal

fn from(val: Error) -> Self

Converts to this type from the input type.

impl<T> From<Signal> for Result<T, Signal>

fn from(value: Signal) -> Self

Converts to this type from the input type.

impl PartialEq for Signal

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