Struct Capabilities 

pub struct Capabilities {
    pub transactions: bool,
    pub ttl: bool,
    pub prefix_scan: bool,
    pub atomic_increment: bool,
    pub batch_write: bool,
    pub raw_sql: bool,
    pub document_query: bool,
    pub json_query: bool,
    pub migrations: bool,
    pub connection_pooling: bool,
    pub watch: bool,
    pub backup: bool,
}

Feature report exposed by each driver.

Fields

transactions: bool

Driver supports transactional operation groups.

ttl: bool

Driver supports time-to-live expiry.

prefix_scan: bool

Driver supports prefix scans.

atomic_increment: bool

Driver supports atomic increment operations.

batch_write: bool

Driver supports batch writes.

raw_sql: bool

Driver exposes a raw SQL escape hatch.

document_query: bool

Driver exposes a document query escape hatch.

json_query: bool

Driver exposes JSON query behaviour.

migrations: bool

Driver supports migration helpers.

connection_pooling: bool

Driver manages connection pooling.

watch: bool

Driver supports watch or subscription behaviour.

backup: bool

Driver supports backup helpers.

Implementations

impl Capabilities

pub const fn minimal() -> Self

Minimal capability set required of every driver.

pub const fn memory() -> Self

Capability shape for the memory driver.

pub const fn sqlite() -> Self

Capability shape for the SQLite driver.

Trait Implementations

impl Clone for Capabilities

fn clone(&self) -> Capabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Capabilities

impl Debug for Capabilities

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

Formats the value using the given formatter.

impl Default for Capabilities

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Capabilities

impl PartialEq for Capabilities

fn eq(&self, other: &Capabilities) -> 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 StructuralPartialEq for Capabilities