Struct StorageDeltaFlags 

#[repr(transparent)]
pub struct StorageDeltaFlags(pub i32);

Flags that can be set on a storage delta to modify its behavior. Multiple flags can be combined using bitwise OR.

Tuple Fields

0: i32

Implementations

impl StorageDeltaFlags

pub const None: StorageDeltaFlags

pub const ExclusiveLock: StorageDeltaFlags

Forces the delta to acquire an exclusive lock on the item at the storage key, regardless of any other conflict resolution rules.

Trait Implementations

impl Clone for StorageDeltaFlags

fn clone(&self) -> StorageDeltaFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstMaxSize for StorageDeltaFlags

const MAX_SIZE: Option<usize>

Worst-case CXS encoded size in bytes, or None if unbounded.

impl ConstMaxSize for StorageDeltaFlags

const MAX_SIZE: Option<usize>

Worst-case TXS encoded size in bytes, or None if unbounded.

impl Copy for StorageDeltaFlags

impl Debug for StorageDeltaFlags

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

Formats the value using the given formatter.

impl Display for StorageDeltaFlags

Available on crate feature std only.

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

Formats the value using the given formatter.

impl EncodesAs<StorageDeltaFlags> for StorageDeltaFlags

impl Eq for StorageDeltaFlags

impl From<i32> for StorageDeltaFlags

fn from(v: i32) -> StorageDeltaFlags

Converts to this type from the input type.

impl Hash for StorageDeltaFlags

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 JsonSchema for StorageDeltaFlags

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Ord for StorageDeltaFlags

fn cmp(&self, other: &StorageDeltaFlags) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for StorageDeltaFlags

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for StorageDeltaFlags

fn partial_cmp(&self, other: &StorageDeltaFlags) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'_r> ReadXDR<'_r> for StorageDeltaFlags

fn read_xdr<R>(r: &mut R) -> Result<StorageDeltaFlags, ReadError>

where R: Reader<'_r>,

Reads an XDR value from the reader.

fn read_xdr_in_place<R, '__xdrs_s>( r: &mut R, __xdrs_slot: Slot<'__xdrs_s, StorageDeltaFlags>, ) -> Result<Init<'__xdrs_s, StorageDeltaFlags>, ReadError>

where R: Reader<'_r>,

Reads an XDR value directly into slot, without first building it on the stack.

impl StructuralPartialEq for StorageDeltaFlags

impl WriteXDR for StorageDeltaFlags

fn write_xdr<F, W>(&self, w: &mut W) -> Result<(), WriteError>

where W: Writer<F>,

Writes this value as XDR data to the writer.

unsafe fn write_xdr_unchecked<F, W>(&self, w: &mut W)

where W: WriterUnchecked<F>,

Writes this value as XDR data to the writer, without runtime checks.