Enum RequestIdentityError 

pub enum RequestIdentityError {
    NotPending {
        step: String,
        instance: Vec<String>,
    },
    UnknownTarget {
        step: String,
        target: u32,
    },
    ProjectionNotUtf8 {
        step: String,
    },
}

Why a request identity was not computed (spec 004, 3.4.2).

Variants

NotPending

No such request is pending.

Fields

step: String

instance: Vec<String>

UnknownTarget

The target is neither the primary (0) nor a fallback the plan binds for this step.

Fields

step: String

target: u32

ProjectionNotUtf8

The projection is not UTF-8. Canonical JSON always is, so this is a defect, reported rather than repaired.

Fields

step: String

Trait Implementations

impl Clone for RequestIdentityError

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 RequestIdentityError

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

Formats the value using the given formatter.

impl Display for RequestIdentityError

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

Formats the value using the given formatter.

impl Eq for RequestIdentityError

impl Error for RequestIdentityError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for RequestIdentityError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RequestIdentityError