Enum wasi_crypto_preview::types::OptOptionsU

#[repr(u8)]pub enum OptOptionsU {
    Some,
    None,
}

Variants

Some

None

Trait Implementations

impl Clone for OptOptionsU

fn clone(&self) -> OptOptionsU

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for OptOptionsU

impl Debug for OptOptionsU

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

Formats the value using the given formatter.

impl Display for OptOptionsU

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

Formats the value using the given formatter.

impl Eq for OptOptionsU

impl From<OptOptionsU> for u8

fn from(e: OptOptionsU) -> u8

Performs the conversion.

impl From<OptOptionsU> for i32

fn from(e: OptOptionsU) -> i32

Performs the conversion.

impl<'a> GuestType<'a> for OptOptionsU

fn guest_size() -> u32

Returns the size, in bytes, of this type in the guest memory.

fn guest_align() -> usize

Returns the required alignment of this type, in bytes, for both guest and host memory.

fn read(location: &GuestPtr<'_, OptOptionsU>) -> Result<OptOptionsU, GuestError>

Reads this value from the provided ptr.

fn write(
    location: &GuestPtr<'_, OptOptionsU>,
    val: Self
) -> Result<(), GuestError>

Writes a value to ptr after verifying that ptr is indeed valid to store val.

impl<'a> GuestTypeTransparent<'a> for OptOptionsU

fn validate(location: *mut OptOptionsU) -> Result<(), GuestError>

Checks that the memory at ptr is a valid representation of Self.

impl Hash for OptOptionsU

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<OptOptionsU> for OptOptionsU

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for OptOptionsU

impl StructuralPartialEq for OptOptionsU

impl TryFrom<i32> for OptOptionsU

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<OptOptionsU, GuestError>

Performs the conversion.

impl TryFrom<u8> for OptOptionsU

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<OptOptionsU, GuestError>

Performs the conversion.