Enum StatementEdit 

#[non_exhaustive]
pub enum StatementEdit<'a> {
    Insert(&'a [Value]),
    Replace(&'a Value),
    Delete,
}

One edit against a rule statement list, addressed by StatementAddress. The payload nodes are rule-content-v1 statement documents — {"value": …} for conditions, {"call": id, "args": […]} for actions — converted through statement_from_content.

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.

Insert(&'a [Value])

Insert a non-empty list of statements before index (index == list.len() appends at the end of the section).

Replace(&'a Value)

Replace exactly the statement at index, keeping its leading comments.

Delete

Delete the statement at index together with its comments.

Trait Implementations

impl<'a> Clone for StatementEdit<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for StatementEdit<'a>

impl<'a> Debug for StatementEdit<'a>

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

Formats the value using the given formatter.