Struct Scalar

pub struct Scalar { /* private fields */ }

Expand description

A single scalar value.

Implementations§

impl Scalar

pub fn int(v: i64) -> Scalar

Creates an integer scalar.

pub fn float(v: f64) -> Scalar

Creates a float scalar scalar.

pub fn to_int(&self) -> Result<i64, TchError>

Returns an integer value.

pub fn to_float(&self) -> Result<f64, TchError>

Returns a float value.

pub fn to_string(&self) -> Result<String, TchError>

Returns a string representation of the scalar.

Trait Implementations§

impl Debug for Scalar

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

Formats the value using the given formatter. Read more

impl Drop for Scalar

fn drop(&mut self)

Executes the destructor for this type. Read more

impl From<&Scalar> for f64

fn from(s: &Scalar) -> f64

Converts to this type from the input type.

impl From<&Scalar> for i64

fn from(s: &Scalar) -> i64

Converts to this type from the input type.

impl From<Scalar> for f64

fn from(s: Scalar) -> f64

Converts to this type from the input type.

impl From<Scalar> for i64

fn from(s: Scalar) -> i64

Converts to this type from the input type.

impl From<f64> for Scalar

fn from(v: f64) -> Scalar

Converts to this type from the input type.

impl From<i64> for Scalar

fn from(v: i64) -> Scalar

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for Scalar

impl RefUnwindSafe for Scalar

impl !Send for Scalar

impl !Sync for Scalar

impl Unpin for Scalar

impl UnwindSafe for Scalar

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> 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> Same for T

type Output = T

Should always be Self

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