Struct LegacyFieldCapture 

pub struct LegacyFieldCapture {
    pub field: LegacyField,
    pub value: LegacyFieldValue,
}

Available on crate features std and ua only.

Fields

field: LegacyField

value: LegacyFieldValue

Implementations

impl LegacyFieldCapture

pub fn analyze_row( row: &UserAgentProfileInput, limits: ProfileAnalysisLimits, ) -> Result<Option<AnalyzedProfile>, ProfileDataError>

Analyse a legacy row as one observation per recorded field.

Header fields become request flows with the method the old schema implied for them, and the H2 settings and TLS ClientHello become connection tuples. Fields that cannot be captured or cannot form a valid tuple are skipped with a debug trace; None means nothing was usable.

impl LegacyFieldCapture

pub fn canonical( &self, maximum: usize, ) -> Result<CanonicalValue, ProfileDataError>

pub fn structural( &self, maximum: usize, ) -> Result<CanonicalValue, ProfileDataError>

Legacy fields have no reliable population or cross-field correlation. A coarse field bucket bounds revisions without promoting generated rules.

pub fn from_canonical( value: &CanonicalValue, maximum: usize, ) -> Result<LegacyFieldCapture, ProfileDataError>

pub fn prepare_row( row: &UserAgentProfileInput, authorized: bool, limits: JointCaptureLimits, ) -> Result<Option<PreparedProfileCapture>, ProfileDataError>

Prepare independent legacy fields as one atomic storage batch. No joint tuple or request method is inferred from an overwrite-schema row.

pub fn capture_row( row: &UserAgentProfileInput, maximum: usize, ) -> Result<Box<[LegacyFieldCapture]>, ProfileDataError>

pub fn capture_row_lenient( row: &UserAgentProfileInput, maximum: usize, ) -> Result<Box<[LegacyFieldCapture]>, ProfileDataError>

Like Self::capture_row, but skips fields that cannot be captured.

Trait Implementations

impl Clone for LegacyFieldCapture

fn clone(&self) -> LegacyFieldCapture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LegacyFieldCapture

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

Formats the value using the given formatter.

impl Serialize for LegacyFieldCapture

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.