Struct RuleOptions 

pub struct RuleOptions {
    pub finish: bool,
    pub maxmul: usize,
    pub include: String,
    pub exclude: String,
    pub start: String,
    pub history: Option<usize>,
}

Fields

finish: bool

maxmul: usize

include: String

exclude: String

start: String

history: Option<usize>

How many predecessor snapshots a rule can reach through prev: the prev_rule chain a replace or a push links is cut past this many links, so a sequence’s iterations are not all kept until its container closes. None keeps every link, which is the canonical behaviour and the default (doc/rule-history-bound.md). Read as 1 to MAX_RULE_HISTORY: Some(0) as 1, a larger value as the cap.

Trait Implementations

impl Clone for RuleOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuleOptions

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

Formats the value using the given formatter.

impl Default for RuleOptions

fn default() -> Self

Returns the “default value” for a type.