Enum sphinx::runtime::Variant

source · [−]

pub enum Variant {
    Nil,
    BoolTrue,
    BoolFalse,
    Integer(IntType),
    Float(FloatType),
    InternStr(StringSymbol),
    InlineStr(InlineStr),
    GCStr(Gc<str>),
    Tuple(Tuple),
    Function(Gc<Function>),
    NativeFunction(Gc<NativeFunction>),
    UserData(Gc<dyn UserData>),
}

Variants

`Nil`

`BoolTrue`

`BoolFalse`

`Integer(IntType)`

`Float(FloatType)`

`InternStr(StringSymbol)`

`InlineStr(InlineStr)`

`GCStr(Gc<str>)`

`Tuple(Tuple)`

`Function(Gc<Function>)`

`NativeFunction(Gc<NativeFunction>)`

`UserData(Gc<dyn UserData>)`

Implementations

impl Variant

pub fn as_strval(&self) -> Option<StringValue>

pub fn echo(&self) -> impl Display + '_

impl Variant

pub fn can_hash(&self) -> bool

impl Variant

pub fn apply_neg(&self) -> ExecResult<Variant>

pub fn apply_pos(&self) -> ExecResult<Variant>

pub fn apply_inv(&self) -> ExecResult<Variant>

pub fn apply_not(&self) -> ExecResult<Variant>

pub fn apply_mul(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_div(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_mod(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_add(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_sub(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_and(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_xor(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_or(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_shl(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn apply_shr(&self, rhs: &Variant) -> ExecResult<Variant>

pub fn cmp_eq(&self, other: &Variant) -> ExecResult<bool>

pub fn cmp_ne(&self, other: &Variant) -> ExecResult<bool>

pub fn cmp_lt(&self, other: &Variant) -> ExecResult<bool>

pub fn cmp_le(&self, other: &Variant) -> ExecResult<bool>

pub fn cmp_gt(&self, other: &Variant) -> ExecResult<bool>

pub fn cmp_ge(&self, other: &Variant) -> ExecResult<bool>

impl Variant

pub fn as_meta(&self) -> impl MetaObject + '_

pub fn type_tag(&self) -> Type

pub fn type_name(&self) -> ExecResult<StringValue>

impl Variant

pub fn as_bool(&self) -> ExecResult<bool>

pub fn as_bits(&self) -> ExecResult<IntType>

pub fn as_int(&self) -> ExecResult<IntType>

pub fn as_float(&self) -> ExecResult<FloatType>

pub fn len(&self) -> ExecResult<usize>

pub fn is_empty(&self) -> ExecResult<bool>

pub fn invoke(&self, args: &[Variant ]) -> ExecResult<Call>

pub fn fmt_echo(&self) -> ExecResult<StringValue>

pub fn fmt_str(&self) -> ExecResult<StringValue>

Trait Implementations

impl Clone for Variant

fn clone(&self) -> Variant

Returns a copy 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 Variant

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

Formats the value using the given formatter. Read more

impl Display for Variant

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

Formats the value using the given formatter. Read more

impl From<Box<[Variant ], Global>> for Variant

fn from(items: Box<[Variant ]>) -> Self

Converts to this type from the input type.

impl From<Function> for Variant

fn from(func: Function) -> Self

Converts to this type from the input type.

impl From<NativeFunction> for Variant

fn from(func: NativeFunction) -> Self

Converts to this type from the input type.

impl From<StringSymbol> for Variant

fn from(symbol: StringSymbol) -> Self

Converts to this type from the input type.

impl From<StringValue> for Variant

fn from(value: StringValue) -> Self

Converts to this type from the input type.

impl From<bool> for Variant

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Variant

fn from(value: FloatType) -> Self

Converts to this type from the input type.

impl From<i64> for Variant

fn from(value: IntType) -> Self

Converts to this type from the input type.

impl GcTrace for Variant

fn trace(&self)

SAFETY: Must call Gc::mark_trace() on every reachable Gc handle

fn size_hint(&self) -> usize

If the GcTrace owns any allocations, this should return the extra allocated size. If the allocation can change size, like a Vec, then don’t include it in the size hint, or return a const estimate of the average size. Read more

impl<'a> TryFrom<&'a Variant> for VariantKey<'a>

type Error = Box<RuntimeError, Global>

The type returned in the event of a conversion error.

fn try_from(value: &'a Variant) -> ExecResult<Self>

Performs the conversion.

impl Copy for Variant

Auto Trait Implementations

impl !RefUnwindSafe for Variant

impl !Send for Variant

impl !Sync for Variant

impl Unpin for Variant

impl !UnwindSafe for Variant

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> 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)

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

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

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

default 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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.