Struct sql::kafka_util::Config [−][src]
struct Config {
name: &'static str,
val_type: ValType,
transform: fn(_: String) -> String,
default: Option<String>,
include_env_var: bool,
}
Fields
name: &'static str
val_type: ValType
transform: fn(_: String) -> String
default: Option<String>
include_env_var: bool
Implementations
Builds a new config that transforms the parameter according to f
after
it is validated.
Performs self
’s transform
on v
.
Allows for returning a default value for this configuration option
Allows for returning a default value for this configuration option
Get the appropriate String to use as the Kafka config key.
Gets the key to lookup for configs that support environment variable lookups.
Auto Trait Implementations
impl RefUnwindSafe for Config
impl UnwindSafe for Config
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more