Struct Persisted File Scan Task &nbsp; Copy item path

impl PersistedFileScanTask

pub fn decode(jsonb_ref: JsonbRef<'_>) -> StreamExecutorResult<FileScanTask>

First decodes the json to the struct, then converts the struct to a [FileScanTask].

pub fn encode(task: FileScanTask) -> JsonbVal

First converts the [FileScanTask] to a persisted one, then encodes the persisted one to a jsonb value.

fn to_task(_: Self) -> FileScanTask

Converts a persisted task to a [FileScanTask].

fn from_task(_: FileScanTask) -> Self

Changes a [FileScanTask] to a persisted one.

fn from_task_ref(task: Arc<FileScanTask>) -> Self

Trait Implementations§

impl Clone for PersistedFileScanTask

fn clone(&self) -> PersistedFileScanTask

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for PersistedFileScanTask

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for PersistedFileScanTask

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for PersistedFileScanTask

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

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

1.0.0 · Source§

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 Serialize for PersistedFileScanTask

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for PersistedFileScanTask

Auto Trait Implementations§

impl UnwindSafe for PersistedFileScanTask

Blanket Implementations§

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

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