Struct PausableAccountExtension 

#[repr(C)]
pub struct PausableAccountExtension;

Marker extension indicating the account belongs to a pausable mint. This is a zero-size marker (no data) that indicates the token account’s mint has the SPL Token 2022 Pausable extension.

When present, token operations must check the SPL mint’s PausableConfig to determine if the mint is paused before allowing transfers.

Trait Implementations

impl BorshDeserialize for PausableAccountExtension

fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for PausableAccountExtension

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for PausableAccountExtension

fn clone(&self) -> PausableAccountExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PausableAccountExtension

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

Formats the value using the given formatter.

impl Default for PausableAccountExtension

fn default() -> PausableAccountExtension

Returns the “default value” for a type.

impl Hash for PausableAccountExtension

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PausableAccountExtension

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> ZeroCopyAt<'a> for PausableAccountExtension

type ZeroCopyAt = &'a PausableAccountExtension

fn zero_copy_at( bytes: &'a [u8], ) -> Result<(Self::ZeroCopyAt, &'a [u8]), ZeroCopyError>

impl<'a> ZeroCopyAtMut<'a> for PausableAccountExtension

type ZeroCopyAtMut = &'a mut PausableAccountExtension

fn zero_copy_at_mut( bytes: &'a mut [u8], ) -> Result<(Self::ZeroCopyAtMut, &'a mut [u8]), ZeroCopyError>

impl<'a> ZeroCopyNew<'a> for PausableAccountExtension

type ZeroCopyConfig = ()

Configuration type needed to initialize this type

type Output = &'a mut PausableAccountExtension

Output type - the mutable zero-copy view of this type

fn byte_len(_config: &Self::ZeroCopyConfig) -> Result<usize, ZeroCopyError>

Calculate the byte length needed for this type with the given configuration

fn new_zero_copy( bytes: &'a mut [u8], _config: Self::ZeroCopyConfig, ) -> Result<(Self::Output, &'a mut [u8]), ZeroCopyError>

Initialize this type in a mutable byte slice with the given configuration

impl ZeroCopyStructInner for PausableAccountExtension

type ZeroCopyInner = &'static PausableAccountExtension

impl ZeroCopyStructInnerMut for PausableAccountExtension

type ZeroCopyInnerMut = &'static mut PausableAccountExtension

impl Copy for PausableAccountExtension

impl Eq for PausableAccountExtension

impl StructuralPartialEq for PausableAccountExtension