Enum VersionSelector 

pub enum VersionSelector {
    Latest,
    Fixed {
        value: BlueprintVersion,
    },
    SemverReq {
        req: VersionReq,
    },
}

How to pick a generation — a version inside the store.

Variants

Latest

Use the store’s current head version.

Fixed

Use one exact, previously-committed version.

Fields

value: BlueprintVersion

The exact version to read.

SemverReq

Scan the store’s history and pick the highest version whose BlueprintMetadata.version_label satisfies req.

Fields

req: VersionReq

The semver requirement every candidate label is matched against.

Trait Implementations

impl Clone for VersionSelector

fn clone(&self) -> VersionSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionSelector

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

Formats the value using the given formatter.

impl Default for VersionSelector

fn default() -> VersionSelector

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VersionSelector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VersionSelector

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

where __S: Serializer,

Serialize this value into the given Serde serializer.