Enum RenderError 

pub enum RenderError {
    LanguageMismatch {
        language: Language,
        construct: &'static str,
    },
    InvalidFunctionSignature,
    SelectorArity,
}

Rendering failure for a semantically incompatible AST.

Variants

LanguageMismatch

A declaration cannot be expressed in the selected language.

Fields

language: Language

Selected language.

construct: &'static str

Incompatible construct.

InvalidFunctionSignature

A function declaration did not contain a function type.

SelectorArity

An Objective-C selector and parameter list disagree.

Trait Implementations

impl Debug for RenderError

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

Formats the value using the given formatter.

impl Display for RenderError

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

Formats the value using the given formatter.

impl Eq for RenderError

impl Error for RenderError

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 RenderError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderError