Enum frame_support::storage::child::KillStorageResult
source · pub enum KillStorageResult {
AllRemoved(u32),
SomeRemaining(u32),
}
Expand description
The outcome of calling storage_kill
. Returned value is the number of storage items
removed from the backend from making the storage_kill
call.
Variants§
AllRemoved(u32)
All keys to remove were removed, return number of iterations performed during the operation.
SomeRemaining(u32)
Not all key to remove were removed, return number of iterations performed during the operation.
Trait Implementations§
source§impl Decode for KillStorageResult
impl Decode for KillStorageResult
source§fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<KillStorageResult, Error>where
__CodecInputEdqy: Input,
fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<KillStorageResult, Error>where __CodecInputEdqy: Input,
Attempt to deserialise the value from input.
§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,
Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,
Attempt to skip the encoded value from input. Read more
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type. Read more
source§impl Encode for KillStorageResult
impl Encode for KillStorageResult
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
If possible give a hint of expected size of the encoding. Read more
source§fn encode_to<__CodecOutputEdqy>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
)where
__CodecOutputEdqy: Output + ?Sized,
fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )where __CodecOutputEdqy: Output + ?Sized,
Convert self to a slice and append it to the destination.
§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl From<MultiRemovalResults> for KillStorageResult
impl From<MultiRemovalResults> for KillStorageResult
source§fn from(r: MultiRemovalResults) -> KillStorageResult
fn from(r: MultiRemovalResults) -> KillStorageResult
Converts to this type from the input type.
source§impl PassBy for KillStorageResult
impl PassBy for KillStorageResult
§type PassBy = Codec<KillStorageResult>
type PassBy = Codec<KillStorageResult>
The strategy that should be used to pass the type.
impl EncodeLike<KillStorageResult> for KillStorageResult
Auto Trait Implementations§
impl RefUnwindSafe for KillStorageResult
impl Send for KillStorageResult
impl Sync for KillStorageResult
impl Unpin for KillStorageResult
impl UnwindSafe for KillStorageResult
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