Enum wasmtime_wasi::preview2::preview0::types::Prestat

pub enum Prestat {
    Dir(PrestatDir),
}

Variants

Dir(PrestatDir)

Trait Implementations

impl Clone for Prestat

fn clone(&self) -> Prestat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Prestat

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

Formats the value using the given formatter.

impl From<Prestat> for Prestat

Prestat isn’t a c-style enum, its a union where the variant has a payload. Its the only one of those we need to convert, so write it by hand.

fn from(p: Prestat) -> Prestat

Converts to this type from the input type.

impl<'a> GuestType<'a> for Prestat

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<'a, Self>) -> Result<Self, GuestError>

Reads this value from the provided ptr.

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

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

impl PartialEq for Prestat

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Prestat