Enum KernelCoreError 

pub enum KernelCoreError {
    InvalidCapability(CapabilityError),
    SubjectMismatch {
        expected: String,
        actual: String,
    },
    OutOfScope {
        tool: String,
        server: String,
    },
    ConstraintError {
        reason: String,
    },
    GuardError {
        guard: String,
        reason: String,
    },
    GuardDenied {
        guard: String,
    },
}

Errors the portable core can raise.

These are portable-kernel equivalents of the legacy chio_kernel::KernelError variants that can be produced without any I/O. The caller in chio-kernel maps them back onto its richer KernelError surface for backward compatibility.

Variants

InvalidCapability(CapabilityError)

Capability signature or issuer trust failed.

SubjectMismatch

Subject mismatch: request.agent_id != capability.subject.

Fields

expected: String

actual: String

OutOfScope

No grant in scope covers the requested tool/server.

Fields

tool: String

server: String

ConstraintError

Portable scope matching failed closed on an unsupported constraint.

Fields

reason: String

GuardError

A guard returned a fail-closed error.

Fields

guard: String

reason: String

GuardDenied

A guard denied the request outright.

Fields

guard: String

Implementations

impl KernelCoreError

pub fn deny_reason(&self) -> String

Human-readable reason for the deny verdict.

Trait Implementations

impl Clone for KernelCoreError

fn clone(&self) -> KernelCoreError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelCoreError

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

Formats the value using the given formatter.

impl PartialEq for KernelCoreError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KernelCoreError

impl StructuralPartialEq for KernelCoreError