Enum CompiledTransform 

pub enum CompiledTransform {
    Flatten {
        separator: String,
    },
    RenameKeys {
        re: Regex,
        replacement: String,
    },
    KeysToSnakeCase,
    Custom(Arc<dyn Fn(Value) -> Value + Send + Sync>),
}

Pre-compiled form of a RecordTransform.

Stored inside [crate::stream::RestStream] so that regex patterns are compiled exactly once (at [crate::stream::RestStream::new] time) rather than once per record.

Variants

Flatten

Fields

separator: String

RenameKeys

Fields

re: Regex

replacement: String

KeysToSnakeCase

Custom(Arc<dyn Fn(Value) -> Value + Send + Sync>)