Enum PeerError 

pub enum PeerError {
    NoPeerPlane,
    MalformedHandle,
    MissingAudience,
    HandleNotValid,
    HandleExpired,
    NotFound,
    OutsideRoot,
    SymlinkRefused,
    NotARegularFile,
    TooLarge {
        max_bytes: u64,
    },
    MethodNotAllowed,
    IoError(String),
}

Every way a redeem can be refused, in the vocabulary the caller and the trace share.

Variants

NoPeerPlane

The manifest declares no exports.peer_files. Absent means deny.

MalformedHandle

MissingAudience

HandleNotValid

The MAC did not verify — for any reason. Deliberately indivisible; see verify.

HandleExpired

NotFound

OutsideRoot

SymlinkRefused

NotARegularFile

TooLarge

Fields

max_bytes: u64

MethodNotAllowed

IoError(String)

Implementations

impl PeerError

pub fn code(&self) -> &'static str

The stable error string in the JSON body and the outcome in the trace — one vocabulary for both, so a refusal an auditor reads is spelled the way the caller saw it.

pub fn status(&self) -> u16

pub fn message(&self) -> String

One sentence per code. PeerError::HandleNotValid’s is a fixed string with nothing interpolated into it: three different causes must produce byte-identical bodies.

Trait Implementations

impl Clone for PeerError

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 PeerError

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

Formats the value using the given formatter.

impl Eq for PeerError

impl From<HandleError> for PeerError

fn from(error: HandleError) -> Self

Converts to this type from the input type.

impl From<ResourceError> for PeerError

fn from(error: ResourceError) -> Self

The reader’s refusals, restated in the peer plane’s vocabulary.

NoResourcePlane and MethodNotAllowed cannot arrive here — the reader is called with a declared export and the method was settled before routing — but they are mapped rather than panicked on so a later caller cannot turn a wrong call into a crash.

impl PartialEq for PeerError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PeerError