Enum opentelemetry_prometheus::ResourceSelector

#[non_exhaustive]
pub enum ResourceSelector {
    All,
    None,
    KeyAllowList(HashSet<Key>),
}

ResourceSelector is used to select which resource to export with every metrics.

By default, the exporter will only export resource as target_info metrics but not inline in every metrics. You can disable this behavior by calling without_target_info

You can add resource to every metrics by set ResourceSelector to anything other than None.

By default, ResourceSelector is None, meaning resource will not be attributes of every metrics.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

All

Export all resource attributes with every metrics.

None

Do not export any resource attributes with every metrics.

KeyAllowList(HashSet<Key>)

Export only the resource attributes in the allow list with every metrics.

Trait Implementations

impl Debug for ResourceSelector

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

Formats the value using the given formatter.

impl Default for ResourceSelector

fn default() -> ResourceSelector

Returns the “default value” for a type.

impl From<HashSet<Key>> for ResourceSelector

fn from(keys: HashSet<Key>) -> Self

Converts to this type from the input type.