Enum DataSource 

pub enum DataSource {
    S3Cache,
    LocalCache,
    OriginalUrl,
    Skipped,
    Embedded,
}

Where the dataset was loaded from.

Variants

S3Cache

Loaded from S3 cache (fast, reliable).

LocalCache

Loaded from local file cache.

OriginalUrl

Downloaded from original URL (may be slow or unavailable).

Skipped

Dataset was skipped (URL broken or unavailable).

Embedded

Embedded in binary (test fixtures).

Implementations

impl DataSource

pub fn description(&self) -> &'static str

Human-readable description of the source.

pub fn is_cached(&self) -> bool

Whether this source is cached (fast).

pub fn is_unavailable(&self) -> bool

Whether this source indicates the data is unavailable.

Trait Implementations

impl Clone for DataSource

fn clone(&self) -> DataSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DataSource

impl Debug for DataSource

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

Formats the value using the given formatter.

impl Default for DataSource

fn default() -> DataSource

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DataSource

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataSource

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

Formats the value using the given formatter.

impl Eq for DataSource

impl PartialEq for DataSource

fn eq(&self, other: &DataSource) -> 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 DataSource

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 DataSource