pub struct ProgramData {
pub slot: u64,
pub upgrade_authority_address: Option<Pubkey>,
}Fields§
§slot: u64Trait Implementations§
source§impl AccountDeserialize for ProgramData
impl AccountDeserialize for ProgramData
source§fn try_deserialize(buf: &mut &[u8]) -> Result<ProgramData, Error>
fn try_deserialize(buf: &mut &[u8]) -> Result<ProgramData, Error>
Deserializes previously initialized account data. Should fail for all
uninitialized accounts, where the bytes are zeroed. Implementations
should be unique to a particular account type so that one can never
successfully deserialize the data of one account type into another.
For example, if the SPL token program were to implement this trait,
it should be impossible to deserialize a
Mint account into a token
Account.source§fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<ProgramData, Error>
fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<ProgramData, Error>
Deserializes account data without checking the account discriminator.
This should only be used on account initialization, when the bytes of
the account are zeroed.
source§impl AccountSerialize for ProgramData
impl AccountSerialize for ProgramData
source§impl Clone for ProgramData
impl Clone for ProgramData
source§fn clone(&self) -> ProgramData
fn clone(&self) -> ProgramData
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for ProgramData
impl RefUnwindSafe for ProgramData
impl Send for ProgramData
impl Sync for ProgramData
impl Unpin for ProgramData
impl UnwindSafe for ProgramData
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit)source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more