Struct ErrorCodeBinding 

pub struct ErrorCodeBinding {
    pub name: String,
    pub value: i32,
    pub message: String,
    pub doc: Option<String>,
    pub c_const: String,
    pub fields: Vec<FieldBinding>,
}

One error code of a module’s error domain, with its C constant name.

Fields

name: String

The code name exactly as written in the IDL (e.g. KEY_NOT_FOUND).

value: i32

The numeric ABI code carried in {prefix}_error.code.

message: String

The default human-readable message for the code.

doc: Option<String>

Optional doc comment carried from the IDL.

c_const: String

{domain_c_tag}_{name}, the C enum constant.

fields: Vec<FieldBinding>

Structured payload fields this code carries, in declaration (and wire) order. When non-empty, a matching error’s payload_ptr/payload_len slots hold these fields serialized in the value-buffer format; empty means the payload slots are null.

Implementations

impl ErrorCodeBinding

pub fn payload_tag(&self) -> String

{c_const}_payload, the struct the C value-buffer header declares for the code’s fields (only when there are any).

Trait Implementations

impl Clone for ErrorCodeBinding

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 ErrorCodeBinding

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

Formats the value using the given formatter.

impl Eq for ErrorCodeBinding

impl PartialEq for ErrorCodeBinding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ErrorCodeBinding