Struct runestick::Tuple

#[repr(transparent)]
pub struct Tuple { /* fields omitted */ }

Struct representing a dynamic anonymous object.

Implementations

impl Tuple

pub fn into_inner(self) -> Box<[Value]>

Convert into inner std boxed slice.

pub fn is_empty(&self) -> bool

Returns true if the dynamic tuple contains no elements.

pub fn len(&self) -> usize

Returns the number of elements in the dynamic tuple, also referred to as its ‘length’.

pub fn get(&self, index: usize) -> Option<&Value>

Get the value at the given index.

pub fn get_value<T>(&self, index: usize) -> Result<Option<T>, VmError> where
    T: FromValue, 

Get the given value at the given index.

pub fn get_mut(&mut self, index: usize) -> Option<&mut Value>

Get the mutable value at the given index.

Trait Implementations

impl Clone for Tuple

fn clone(&self) -> Tuple

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tuple

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

Formats the value using the given formatter.

impl Deref for Tuple

type Target = [Value]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Tuple

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<Box<[ConstValue], Global>> for Tuple

fn from(inner: Box<[ConstValue]>) -> Self

Performs the conversion.

impl From<Box<[Value], Global>> for Tuple

fn from(inner: Box<[Value]>) -> Self

Performs the conversion.

impl From<Tuple> for Value

fn from(value: Tuple) -> Self

Performs the conversion.

impl From<Vec<Value, Global>> for Tuple

fn from(vec: Vec<Value>) -> Self

Performs the conversion.

impl FromValue for Tuple

fn from_value(value: Value) -> Result<Self, VmError>

Try to convert to the given type, from the given value.

impl<'a> IntoIterator for &'a Tuple

type Item = &'a Value

The type of the elements being iterated over.

type IntoIter = Iter<'a, Value>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut Tuple

type Item = &'a mut Value

The type of the elements being iterated over.

type IntoIter = IterMut<'a, Value>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl ToValue for Tuple

fn to_value(self) -> Result<Value, VmError>

Convert into a value.

impl TypeOf for Tuple

fn type_hash() -> Hash

Convert into a type hash.

fn type_info() -> TypeInfo

Access diagnostical information on the value type.