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Profile

laminar_db::profile

Enum Profile 

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pub enum Profile {
    BareMetal,
    Embedded,
    Durable,
    Delta,
}
Expand description

Deployment profile — determines which subsystems are activated.

Profiles are ordered by capability: each tier includes everything from the tiers below it.

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BareMetal

In-memory only, no persistence. Fastest startup.

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Embedded

Local WAL persistence (embedded single-node).

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Durable

Object-store checkpoints + rkyv snapshots.

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Delta

Full distributed: Durable + gRPC + gossip + Raft.

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impl Profile

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pub fn from_config(config: &LaminarConfig, has_discovery: bool) -> Self

Auto-detect the appropriate profile from configuration.

Uses orthogonal signals (checkpoint URL scheme, presence of discovery config) rather than requiring an explicit profile choice.

SignalDetected Profile
has_discovery = trueDelta
object_store_url is s3:///gs:///az://Durable
object_store_url is file:// or storage_dir setEmbedded
None of the aboveBareMetal
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pub fn validate_features(self) -> Result<(), ProfileError>

Validate that the compiled feature flags satisfy this profile’s requirements. Returns an error if a required feature was not compiled in.

§Errors

Returns ProfileError::FeatureNotCompiled if a required Cargo feature is missing.

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pub fn validate_config( self, config: &LaminarConfig, object_store_url: Option<&str>, ) -> Result<(), ProfileError>

Validate that the given configuration satisfies this profile’s runtime requirements (e.g., a storage directory for Embedded, an object store URL for Durable).

§Errors

Returns ProfileError::RequirementNotMet if a required config field is missing.

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pub fn apply_defaults(self, config: &mut LaminarConfig)

Apply sensible defaults to a LaminarConfig for this profile.

Does not override fields that the user has already set.

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impl Clone for Profile

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fn clone(&self) -> Profile

Returns a duplicate 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 Profile

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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 Default for Profile

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fn default() -> Profile

Returns the “default value” for a type. Read more
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impl Display for Profile

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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 FromStr for Profile

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type Err = ProfileError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for Profile

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fn eq(&self, other: &Profile) -> 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 Copy for Profile

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impl Eq for Profile

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impl StructuralPartialEq for Profile

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The archived version of the pointer metadata for this type.
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Converts some archived metadata to the pointer metadata for itself.
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fn validate_ipv4(&self) -> bool

Validates whether the given string is an IP V4
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Validates whether the given string is an IP V6
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fn validate_ip(&self) -> bool

Validates whether the given string is an IP
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