Struct CatalogSliceSelector 

pub struct CatalogSliceSelector {
    pub data_cls: String,
    pub identifiers: Vec<String>,
    pub start: Option<UnixNanos>,
    pub end: Option<UnixNanos>,
    pub required: bool,
}

Caller-selected data catalog slice before replay window defaults are applied.

Fields

data_cls: String

Catalog data class or directory name, such as quotes, trades, or bars.

identifiers: Vec<String>

Optional catalog identifiers, such as instrument IDs or bar type strings.

start: Option<UnixNanos>

Optional lower timestamp bound. When absent, the event-store scan lower bound applies.

end: Option<UnixNanos>

Optional upper timestamp bound. When absent, the event-store scan upper bound applies.

required: bool

Whether loading should fail when the catalog reports no files for this slice.

Implementations

impl CatalogSliceSelector

pub fn new(data_cls: impl Into<String>) -> Self

Builds a selector for data_cls with no identifiers or explicit time bounds.

pub fn with_identifier(self, identifier: impl Into<String>) -> Self

Adds one catalog identifier to the selector.

pub const fn with_time_bounds(self, start: UnixNanos, end: UnixNanos) -> Self

Sets explicit inclusive catalog time bounds.

pub const fn require_coverage(self) -> Self

Marks the selector as required.

Trait Implementations

impl Clone for CatalogSliceSelector

fn clone(&self) -> CatalogSliceSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CatalogSliceSelector

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

Formats the value using the given formatter.

impl Eq for CatalogSliceSelector

impl PartialEq for CatalogSliceSelector

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

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

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 StructuralPartialEq for CatalogSliceSelector