Enum EmitError 

pub enum EmitError {
    UnsupportedShape {
        type_path: TypePath,
        reason: String,
    },
    UnsupportedSerdeAttr {
        type_path: TypePath,
        attr: String,
    },
    UnresolvedReference {
        name: String,
        referenced_by: TypePath,
    },
    NameCollision {
        name: String,
        paths: Vec<TypePath>,
    },
}

Every way emission can fail.

Per the OF-015 design pass these are hard errors only: there is no FallbackRecord placeholder, no warning-and-continue, no silent untyping. Either a type emits cleanly or the build fails with one of these.

Errors collect into Vec<EmitError> at the crate::emit boundary so a single build surfaces every problem rather than first-fails.

Variants

UnsupportedShape

The type’s Rust shape isn’t in phase-1’s supported subset (tuple struct, unit struct, runtime-coordination wrapper like Mutex<T>, user-defined generic, etc.).

Fields

type_path: TypePath

Path of the offending type.

reason: String

Human-readable explanation.

UnsupportedSerdeAttr

A #[serde(...)] attribute isn’t supported in phase 1 (e.g. rename(serialize = "...", deserialize = "..."), or tag/content/ untagged — see OF-015 phase 2), or appears at a level where serde itself wouldn’t accept it (flatten on a container or variant).

Fields

type_path: TypePath

Path of the type carrying the attribute.

attr: String

Name of the offending attribute (e.g. "split-rename").

UnresolvedReference

A referenced ident couldn’t be resolved against the type pool or the external-types table.

Fields

name: String

The unresolved name as it appeared in source.

referenced_by: TypePath

Path of the type that referenced it.

NameCollision

Two reachable types render to the same TS name.

Fields

name: String

The colliding TS name.

paths: Vec<TypePath>

All canonical paths that resolved to that name.

Trait Implementations

impl Clone for EmitError

fn clone(&self) -> EmitError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmitError

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

Formats the value using the given formatter.

impl Display for EmitError

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

Formats the value using the given formatter.

impl Eq for EmitError

impl Error for EmitError

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 EmitError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EmitError