Struct SessionCard 

pub struct SessionCard {
    pub attested: SessionAttested,
    pub corroborated: SessionCorroborated,
    pub declared: SessionDeclared,
}

What the mailbox knows about one session, split by how sure it can be: SessionAttested from the kernel, SessionCorroborated from the process’s own command line, SessionDeclared said by the session about itself. Kept as three distinct nested structs – never flattened into one – so the provenance of every field is visible in the type and survives into the JSON exactly as it should be trusted. See mailbox-service-extraction-and-signed-session-identity-2026-09-16.md §5e.

Fields

attested: SessionAttested

corroborated: SessionCorroborated

declared: SessionDeclared

Implementations

impl SessionCard

pub fn validate(&self) -> Result<(), MailError>

Trait Implementations

impl Clone for SessionCard

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionCard

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionCard

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SessionCard

impl PartialEq for SessionCard

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SessionCard

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 SessionCard