rain_lang::value::primitive::logical

Struct Bool

pub struct Bool;

Expand description

The boolean type

Implementations§

impl Bool

pub fn get_string(&self) -> &'static str

Get the string representing the Boolean type

Trait Implementations§

impl Clone for Bool

fn clone(&self) -> Bool

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Bool

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

Formats the value using the given formatter. Read more

impl Display for Bool

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

Formats the value using the given formatter. Read more

impl From<Bool> for ValId

fn from(p: Bool) -> ValId

Converts to this type from the input type.

impl From<Bool> for ValueData

fn from(p: Bool) -> ValueData

Converts to this type from the input type.

impl From<Bool> for ValueEnum

fn from(p: Bool) -> ValueEnum

Converts to this type from the input type.

impl Hash for Bool

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl JEq<Bool> for ValId

fn jeq(&self, v: &Bool) -> bool

Check whether two objects are judgementally equal

impl JEq<Bool> for Sexpr

fn jeq(&self, v: &Bool) -> bool

Check whether two objects are judgementally equal

impl JEq<Bool> for ValueEnum

fn jeq(&self, v: &Bool) -> bool

Check whether two objects are judgementally equal

impl JEq<Node<ValueData>> for Bool

fn jeq(&self, v: &ValId) -> bool

Check whether two objects are judgementally equal

impl JEq<Sexpr> for Bool

fn jeq(&self, s: &Sexpr) -> bool

Check whether two objects are judgementally equal

impl JEq<ValueEnum> for Bool

fn jeq(&self, other: &ValueEnum) -> bool

Check whether two objects are judgementally equal

impl JEq for Bool

fn jeq(&self, other: &Bool) -> bool

Check whether two objects are judgementally equal

impl PartialEq for Bool

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 Value for Bool

fn to_value<E>(self) -> Result<ValueEnum, E>
where <Self as TryInto<ValueEnum>>::Error: Into<E>,

Try to make this type into a value

impl ValueDesc for Bool

type Err = Infallible

The error type for trying to convert this type into a ValId

fn to_node<E>(self) -> Result<ValId, E>
where <Self as TryInto<ValId>>::Error: Into<E>,

Try to make this type into a node

impl Copy for Bool

impl Eq for Bool

impl StructuralPartialEq for Bool

Auto Trait Implementations§

impl Freeze for Bool

impl RefUnwindSafe for Bool

impl Send for Bool

impl Sync for Bool

impl Unpin for Bool

impl UnwindSafe for Bool

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V