Struct Captures 

pub struct Captures { /* private fields */ }

The capture block of a request, exactly as it appears on disk: variable name to CaptureSource.

A map with author-chosen keys, so unlike every struct in Sendra’s schema there is no deny_unknown_fields to apply — every key here is data. The rule that a typo must not pass silently still holds, one level down: a path that selects nothing is a reported failure rather than a variable that quietly does not exist.

Names are not validated against a pattern. A variable is whatever {{...}} can spell, and an environment file has never restricted its own keys either; a name nothing references is harmless, and one that cannot be referenced is a mistake visible the moment it is used.

Implementations

impl Captures

pub fn is_empty(&self) -> bool

True when the block captures nothing — capture: {}.

pub fn variables(&self) -> Vec<String>

The variable names this block defines, sorted.

pub fn entries(&self) -> &BTreeMap<String, CaptureSource>

The name-to-source pairs, sorted by name.

pub fn evaluate( &self, response: &Response, environment: &Environment, ) -> CaptureReport

Extract every value this block names from response.

environment is read for one thing only: a captured name that the environment file already defines is rejected rather than allowed to shadow it. See CaptureFailure::Shadowed for that decision.

Entries are evaluated in sorted-name order and none short-circuits the others, so a report always has exactly one result per entry — the same contract AssertionReport makes.

Trait Implementations

impl Clone for Captures

fn clone(&self) -> Captures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Captures

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

Formats the value using the given formatter.

impl Default for Captures

fn default() -> Captures

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Captures

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Captures

impl FromIterator<(String, CaptureSource)> for Captures

fn from_iter<T: IntoIterator<Item = (String, CaptureSource)>>(iter: T) -> Self

Creates a value from an iterator.

impl PartialEq for Captures

fn eq(&self, other: &Captures) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Captures

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Captures