Enum wasmtime_component_util::FlagsSize

source · [−]

pub enum FlagsSize {
    Size0,
    Size1,
    Size2,
    Size4Plus(u8),
}

Expand description

Represents the number of bytes required to store a flags value in the component model

Variants

`Size0`

There are no flags

`Size1`

Flags can fit in a u8

`Size2`

Flags can fit in a u16

`Size4Plus(u8)`

Flags can fit in a specified number of u32 fields

Implementations

source

impl FlagsSize

source

pub const fn from_count(count: usize) -> FlagsSize

Calculate the size needed to represent a value with the specified number of flags.

Auto Trait Implementations

impl RefUnwindSafe for FlagsSize

impl Send for FlagsSize

impl Sync for FlagsSize

impl Unpin for FlagsSize

impl UnwindSafe for FlagsSize

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
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.

source

impl<T, U> TryFrom for Twhere
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>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum wasmtime_component_util::FlagsSize

Variants

`Size0`

`Size1`

`Size2`

`Size4Plus(u8)`

Implementations

impl FlagsSize

pub const fn from_count(count: usize) -> FlagsSize

Auto Trait Implementations

impl RefUnwindSafe for FlagsSize

impl Send for FlagsSize

impl Sync for FlagsSize

impl Unpin for FlagsSize

impl UnwindSafe for FlagsSize

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Enum wasmtime_component_util::FlagsSize

Variants

Size0

Size1

Size2

Size4Plus(u8)

Implementations

impl FlagsSize

pub const fn from_count(count: usize) -> FlagsSize

Auto Trait Implementations

impl RefUnwindSafe for FlagsSize

impl Send for FlagsSize

impl Sync for FlagsSize

impl Unpin for FlagsSize

impl UnwindSafe for FlagsSize

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

`Size0`

`Size1`

`Size2`

`Size4Plus(u8)`

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

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

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

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

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

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