Struct FileIndexKey 

pub struct FileIndexKey {
    pub file: File,
    /* private fields */
}

Cache key for file indexes that includes the file, facets, source timestamp field, and cache version. Different facet configurations or timestamp fields produce different indexes, so all are needed to uniquely identify a cached index. The version ensures that schema changes automatically invalidate old cache entries.

Fields

file: File

Implementations

impl FileIndexKey

pub fn new( file: &File, facets: &Facets, source_timestamp_field: Option<FieldName>, ) -> Self

Trait Implementations

impl Clone for FileIndexKey

fn clone(&self) -> FileIndexKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileIndexKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileIndexKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FileIndexKey

impl Hash for FileIndexKey

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

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 PartialEq for FileIndexKey

fn eq(&self, other: &FileIndexKey) -> 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 Serialize for FileIndexKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileIndexKey