Enum MiddlewareConfig 

pub enum MiddlewareConfig {
    Named {
        name: String,
        config: UniversalValue,
    },
    On {
        name: String,
    },
    Off {
        name: String,
    },
}

Variants

Named

Fields

name: String

config: UniversalValue

On

Fields

name: String

Off

Fields

name: String

Implementations

impl MiddlewareConfig

pub fn new_named_json(name: String, config: Value) -> Self

Create new named middleware with JSON configuration

pub fn new_named_yaml(name: String, config: Value) -> Self

Create new named middleware with YAML configuration

pub fn new_on(name: String) -> Self

Create new enabled middleware without explicit configuration

pub fn new_off(name: String) -> Self

Create new disabled middleware

pub fn is_off(&self) -> bool

Check if middleware is disabled

pub fn name(&self) -> &str

Get middleware name

pub fn config_as_json(&self) -> Result<Value>

Get configuration as JSON Value

pub fn config_as_yaml(&self) -> Result<Value>

Get configuration as YAML Value

pub fn config_to_json_string(&self) -> Result<String>

Get configuration as JSON string

pub fn config_to_yaml_string(&self) -> Result<String>

Get configuration as YAML string

pub fn config_into<T: for<'de> Deserialize<'de>>(&self) -> Result<T>

Convert configuration to specific type using serde

pub fn from_serializable<T: Serialize>( name: impl Into<String>, config: T, ) -> Result<Self>

Create middleware config from any serializable struct (super convenient!)

Usage:

let config = MyConfig { level: "warn".to_string() };
let middleware = MiddlewareConfig::from_serializable("httpward_log_module", config).unwrap();

pub fn from_yaml_str( name: impl Into<String>, yaml_str: impl AsRef<str>, ) -> Result<Self>

Create middleware config from YAML string (1-liner friendly)

Usage:

let middleware = MiddlewareConfig::from_yaml_str("httpward_log_module", "level: warn").unwrap();

pub fn from_json_str( name: impl Into<String>, json_str: impl AsRef<str>, ) -> Result<Self>

Create middleware config from JSON string (1-liner friendly)

Usage:

let middleware = MiddlewareConfig::from_json_str("httpward_log_module", r#"{"level": "warn"}"#).unwrap();

pub fn parse_config<T: for<'de> Deserialize<'de>>(&self) -> Result<T>

Parse config into specific type with elegant error handling

Usage:

let middleware = MiddlewareConfig::from_json_str("httpward_log_module", r#"{"level": "warn"}"#).unwrap();
let config: MyConfig = middleware.parse_config().unwrap();

Trait Implementations

impl Clone for MiddlewareConfig

fn clone(&self) -> MiddlewareConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MiddlewareConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MiddlewareConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MiddlewareConfig

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for MiddlewareConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.