Enum Engine 

pub enum Engine {
    Postgres,
    Mysql,
    Mariadb,
    Mongodb,
    Redis,
}

A database engine.

Variants

Postgres

Mysql

Mariadb

Mongodb

Redis

Implementations

impl Engine

pub fn name(self) -> &'static str

pub fn parse(s: &str) -> Result<Engine>

pub fn default_version(self) -> &'static str

The version a new database gets.

pub fn port(self) -> u16

pub fn data_path(self) -> &'static str

pub fn has_root_password(self) -> bool

Whether a root password is kept beside the user’s.

pub fn has_database(self) -> bool

Whether the engine has a database name and a user to set.

pub fn dump_extension(self) -> &'static str

The extension of a dump’s object (before compression).

pub fn restores_from(self, from: Engine) -> bool

Restore a dump of from into this engine?

pub fn dump_command(self) -> Vec<String>

A shell line (run inside the database’s instance, as root, with its environment) that writes a dump to stdout. Credentials come from the instance’s own environment, never from argv the daemon builds.

pub fn restore_command(self) -> Vec<String>

A shell line that restores a dump read from stdin, replacing what the dump holds. ISB_SOURCE_DB names the dumped database (MongoDB renames it to this one’s).

Trait Implementations

impl Clone for Engine

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Engine

impl Debug for Engine

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Engine

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Engine

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

Formats the value using the given formatter.

impl Eq for Engine

impl Ord for Engine

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Engine

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Engine

fn partial_cmp(&self, other: &Self) -> 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 Serialize for Engine

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Engine