Enum InteropMode 

#[non_exhaustive]
pub enum InteropMode {
    Strict,
    Relaxed,
}

How tolerant the protocol layers are of header ambiguity and non-conformant partner behaviour.

This does not govern message security

Neither this enum nor the interop-strict Cargo feature has any bearing on whether messages must be signed or encrypted. The name invites the opposite inference, so to be explicit:

Axis	Controlled by	Governs
Interop	InteropMode / interop-strict	Header parsing, ambiguity tolerance, scoped exception guardrails
Security	SecurityPolicy / BaseProfile::security_floor	Whether signature and encryption are required

A profile can be InteropMode::Strict and still resolve to require_encryption: false; conversely a relaxed profile can mandate sign-and-encrypt. Enforce the security axis with ProfileStack::validate_with_floor, not by selecting a strict mode.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Strict

Strict interoperability mode — RFC/spec behaviour enforced at every decision point.

Strict here means strict about the wire format. It says nothing about the security policy; see the type-level documentation.

Relaxed

Relaxed interoperability mode — permits deviations from strict AS2/AS4 profile requirements to accommodate legacy or non-conformant partners.

Feature gate

This variant is only available when the interop-relaxed Cargo feature is enabled:

[dependencies]
asx-rs = { version = "0.14", features = ["interop-relaxed"] }

Trait Implementations

impl Clone for InteropMode

fn clone(&self) -> InteropMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InteropMode

impl Debug for InteropMode

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

Formats the value using the given formatter.

impl Default for InteropMode

fn default() -> InteropMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InteropMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InteropMode

impl PartialEq for InteropMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for InteropMode

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 InteropMode