Struct PokeValueUninit

pub struct PokeValueUninit<'mem> { /* private fields */ }

Lets you write to a value (implements write-only ValueVTable proxies)

Implementations

impl<'mem> PokeValueUninit<'mem>

pub fn into_value(self) -> Self

Coerce back into a PokeValue

pub fn typed<T: Facet>(self) -> Result<TypedPokeValueUninit<'mem, T>, Self>

Converts to a type-checked TypedPokeValue<T> if the shape matches type T

Returns None if the shape doesn’t match the type T.

pub fn shape(&self) -> &'static Shape

Shape getter

pub unsafe fn data(&mut self) -> OpaqueUninit<'mem>

Exposes the internal data buffer as a mutable reference

Safety

The caller must ensure that they don’t violate any invariants of the underlying type.

pub fn try_from<'src>( self, source: OpaqueConst<'src>, ) -> Result<Opaque<'mem>, (Self, TryFromError)>

Attempts to convert a value from another type into this one

Returns Ok(Opaque) if the conversion was successful, Err((Self, TryFromError)) otherwise.

pub fn parse(self, s: &str) -> Result<Opaque<'mem>, Self>

Attempts to parse a string into this value

Returns Ok(Opaque) if parsing was successful, Err(Self) otherwise.

pub fn put<'src, T>(self, value: T) -> Opaque<'mem>

where T: Facet + 'src,

Place a value in the space provided. See also Self::typed, which is panic-free.

This function places a value of type T into the destination space, checking that T exactly matches the expected shape.

pub fn default_in_place(self) -> Result<Opaque<'mem>, Self>

Attempts to set the value to its default

Returns Ok(Opaque) if setting to default was successful, Err(Self) otherwise.

pub fn clone_from<'src>(self, source: Peek<'src>) -> Result<Peek<'mem>, Self>

Attempts to clone source into this value

Returns Ok(Peek) if cloning was successful, Err(Self) otherwise.

Trait Implementations

impl Debug for PokeValueUninit<'_>

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

Formats the value using the given formatter.