Enum BackendType

#[non_exhaustive]
pub enum BackendType {
    Memory,
    Redis,
}

The type of store backend used by the links redirector server. All variants must have a canonical human-readable string representation using only ‘a’-‘z’, ‘0’-‘9’, and ‘_’.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Memory

A fully in-memory store backend, storing all data in RAM with no other backups, but without any external dependencies. Not recommended outside of tests.

Redis

A store backend which stores all data using a Redis 6.2+ server.

Implementations

impl BackendType

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

Get the backend type’s name as a string

Trait Implementations

impl Clone for BackendType

fn clone(&self) -> BackendType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BackendType

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

Formats the value using the given formatter.

impl Default for BackendType

fn default() -> BackendType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BackendType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BackendType

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

Formats the value using the given formatter.

impl<'_derivative_strum> From<&'_derivative_strum BackendType> for &'static str

fn from(x: &'_derivative_strum BackendType) -> &'static str

Converts to this type from the input type.

impl From<BackendType> for &'static str

fn from(x: BackendType) -> &'static str

Converts to this type from the input type.

impl FromStr for BackendType

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<BackendType, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq for BackendType

fn eq(&self, other: &BackendType) -> 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 Serialize for BackendType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for BackendType

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<BackendType, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for BackendType

impl Eq for BackendType

impl StructuralPartialEq for BackendType