Struct DetectContext 

#[non_exhaustive]
pub struct DetectContext<'a> {
    pub locale_chain: &'a [LocaleTag],
    pub dictionaries: &'a DictionaryBundle,
    pub fields: &'a (),
    pub degraded: Cell<bool>,
}

Context supplied to recognizers during detection.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

locale_chain: &'a [LocaleTag]

Active locale chain.

dictionaries: &'a DictionaryBundle

Active dictionary bundle.

fields: &'a ()

Reserved field-aware matching slot; intentionally unit in v0.5 Phase B.

degraded: Cell<bool>

Whether a recognizer degraded due to unavailable optional capability.

Implementations

impl<'a> DetectContext<'a>

pub fn new( locale_chain: &'a [LocaleTag], dictionaries: &'a DictionaryBundle, ) -> Self

Builds detection context for a recognizer pass.