Struct FieldCapture 

pub struct FieldCapture { /* private fields */ }

tracing field visitor that captures owned values.

Implementations

impl FieldCapture

pub fn finish(self) -> OwnedFields

Finishes capture and returns the collected fields.

Trait Implementations

impl Default for FieldCapture

fn default() -> FieldCapture

Returns the “default value” for a type.

impl Visit for FieldCapture

fn record_f64(&mut self, field: &Field, value: f64)

Visit a double-precision floating point value.

fn record_i64(&mut self, field: &Field, value: i64)

Visit a signed 64-bit integer value.

fn record_u64(&mut self, field: &Field, value: u64)

Visit an unsigned 64-bit integer value.

fn record_i128(&mut self, field: &Field, value: i128)

Visit a signed 128-bit integer value.

fn record_u128(&mut self, field: &Field, value: u128)

Visit an unsigned 128-bit integer value.

fn record_bool(&mut self, field: &Field, value: bool)

Visit a boolean value.

fn record_str(&mut self, field: &Field, value: &str)

Visit a string value.

fn record_bytes(&mut self, field: &Field, value: &[u8])

Visit a byte slice.

fn record_debug(&mut self, field: &Field, value: &dyn Debug)

Visit a value implementing fmt::Debug.