Struct SchemaFilter 

pub struct SchemaFilter {
    pub field: String,
    pub allow: Vec<Regex>,
    pub deny: Vec<Regex>,
}

Filter records by matching a field value against allow/deny regex patterns.

Evaluation order:

1. If deny patterns are set and any matches → drop
2. If allow patterns are set and none matches → drop
3. Otherwise → keep

Fields

field: String

allow: Vec<Regex>

deny: Vec<Regex>

Trait Implementations

impl TransformStep for SchemaFilter

fn apply(&self, data: &mut Value) -> Result<bool, OversyncError>

fn step_name(&self) -> &str