Struct TransactionData

pub struct TransactionData<'a>(/* private fields */);

Iterable for a transaction’s extra field.

Implementations

impl<'a> TransactionData<'a>

pub fn iter(&self) -> Box<dyn Iterator<Item = (&String, &Value)> + '_>

Iterate over the extra map of the transaction.

If the transaction not sampled for sending, the metadata will not be populated at all so the produced iterator is empty.

pub fn set_data(&mut self, key: Cow<'a, str>, value: Value)

Set some extra information to be sent with this Transaction.

pub fn set_tag(&mut self, key: Cow<'_, str>, value: String)

Set some extra information to be sent with this Transaction.