Struct SectionRulesBuilder 

pub(crate) struct SectionRulesBuilder<T: Keyword> {
    strict: bool,
    rules: SectionRules<T>,
}

A builder for a set of section rules.

Fields

strict: bool

Have we been told, explicitly, to reject unrecognized tokens?

rules: SectionRules<T>

The rules we’re building.

Implementations

impl<T: Keyword> SectionRulesBuilder<T>

pub(crate) fn add(&mut self, t: TokenFmtBuilder<T>)

Add a rule to this SectionRulesBuilder, based on a TokenFmtBuilder.

Requires that no rule yet exists for the provided keyword.

pub(crate) fn reject_unrecognized(&mut self)

Explicitly reject any unrecognized tokens.

To avoid errors, you must either explicitly reject unrecognized tokens, or you must define how they are handled.

pub(crate) fn build(self) -> SectionRules<T>

Construct the SectionRules from this builder.

Panics

Panics if you did not specify the behavior for unrecognized tokens, using either reject_unrecognized or add(UNRECOGNIZED.rule()...)

Trait Implementations

impl<T: Clone + Keyword> Clone for SectionRulesBuilder<T>

fn clone(&self) -> SectionRulesBuilder<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.