Struct spl_token_2022::extension::mint_close_authority::MintCloseAuthority

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#[repr(C)]pub struct MintCloseAuthority {
    pub close_authority: OptionalNonZeroPubkey,
}

Expand description

Close authority extension data for mints.

Fields

close_authority: OptionalNonZeroPubkey

Optional authority to close the mint

Trait Implementations

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impl Clone for MintCloseAuthority

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fn clone(&self) -> MintCloseAuthority

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MintCloseAuthority

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

Formats the value using the given formatter. Read more

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impl Default for MintCloseAuthority

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fn default() -> MintCloseAuthority

Returns the “default value” for a type. Read more

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impl Extension for MintCloseAuthority

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const TYPE: ExtensionType = ExtensionType::MintCloseAuthority

Associated extension type enum, checked at the start of TLV entries

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impl PartialEq<MintCloseAuthority> for MintCloseAuthority

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

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

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

This method tests for !=.

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impl StructuralPartialEq for MintCloseAuthority

Auto Trait Implementations

impl RefUnwindSafe for MintCloseAuthority

impl Send for MintCloseAuthority

impl Sync for MintCloseAuthority

impl Unpin for MintCloseAuthority

impl UnwindSafe for MintCloseAuthority

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CheckedBitPattern for T where
T: AnyBitPattern,

type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern. Read more

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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> AnyBitPattern for T where
T: Pod,

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Struct spl_token_2022::extension::mint_close_authority::MintCloseAuthority

Fields

Trait Implementations

impl Clone for MintCloseAuthority

fn clone(&self) -> MintCloseAuthority

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

impl Debug for MintCloseAuthority

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

impl Default for MintCloseAuthority

fn default() -> MintCloseAuthority

impl Extension for MintCloseAuthority

const TYPE: ExtensionType = ExtensionType::MintCloseAuthority

impl PartialEq<MintCloseAuthority> for MintCloseAuthority

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

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

impl Zeroable for MintCloseAuthority

fn zeroed() -> Self

impl Copy for MintCloseAuthority

impl Pod for MintCloseAuthority

impl StructuralPartialEq for MintCloseAuthority

Auto Trait Implementations

impl RefUnwindSafe for MintCloseAuthority

impl Send for MintCloseAuthority

impl Sync for MintCloseAuthority

impl Unpin for MintCloseAuthority

impl UnwindSafe for MintCloseAuthority

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CheckedBitPattern for T where T: AnyBitPattern,

type Bits = T

fn is_valid_bit_pattern(_bits: &T) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> AnyBitPattern for T where T: Pod,

impl<T> NoUninit for T where T: Pod,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> CheckedBitPattern for T where
T: AnyBitPattern,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> AnyBitPattern for T where
T: Pod,

impl<T> NoUninit for T where
T: Pod,