store_api::region_engine

Enum RegionRole

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pub enum RegionRole {
    Follower,
    Leader,
    DowngradingLeader,
}
Expand description

The role of the region. TODO(weny): rename it to RegionRoleState

Variants§

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Follower

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Leader

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DowngradingLeader

Implementations§

Trait Implementations§

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impl Clone for RegionRole

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fn clone(&self) -> RegionRole

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RegionRole

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for RegionRole

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for RegionRole

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

Formats the value using the given formatter. Read more
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impl From<RegionRole> for RegionRole

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fn from(value: RegionRole) -> Self

Converts to this type from the input type.
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impl From<RegionRole> for RegionRole

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fn from(value: PbRegionRole) -> Self

Converts to this type from the input type.
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impl From<SettableRegionRoleState> for RegionRole

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fn from(value: SettableRegionRoleState) -> Self

Converts to this type from the input type.
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impl PartialEq for RegionRole

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for RegionRole

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

Serialize this value into the given Serde serializer. Read more
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impl Copy for RegionRole

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impl Eq for RegionRole

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impl StructuralPartialEq for RegionRole

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