Enum BackendKind 

pub enum BackendKind {
    Sqlite,
    Mysql,
    Mongodb,
    Postgresql,
}

Stable identity for one primary database backend supported by Pharos.

Variants

• Sqlite: Supported BackendKind variant.
• Mysql: Supported BackendKind variant.
• Mongodb: Supported BackendKind variant.
• Postgresql: Supported BackendKind variant.

Examples

let _ = pharos_runtime_integrations::backend::BackendKind::Sqlite;

Related

• crate::backend for constructors, helpers, and neighboring runtime types.

Variants

Sqlite

Mysql

Mongodb

Postgresql

Implementations

impl BackendKind

pub const fn as_str(self) -> &'static str

Returns the stable config and registry name for the backend.

Examples

let _ = pharos_runtime_integrations::backend::fn;

Related

• crate::backend for the surrounding module surface.

pub fn parse(name: &str) -> Result<Self, BackendError>

Resolves one backend kind from its stable config or registry name.

Parameters

• name: Input consumed by [crate::backend::parse].

Returns

Returns the successful value produced by [crate::backend::parse] or an error when the operation fails.

Errors

Returns an error value when [crate::backend::parse] cannot complete successfully.

Examples

let _result = pharos_runtime_integrations::backend::parse("name");

Related

• crate::backend for adjacent helpers that share the same runtime surface.

Trait Implementations

impl Clone for BackendKind

fn clone(&self) -> BackendKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendKind

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

Formats the value using the given formatter.

impl Hash for BackendKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BackendKind

fn cmp(&self, other: &BackendKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BackendKind

fn eq(&self, other: &BackendKind) -> 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 PartialOrd for BackendKind

fn partial_cmp(&self, other: &BackendKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BackendKind

impl Eq for BackendKind

impl StructuralPartialEq for BackendKind