Enum witx::polyfill::PolyfillError

pub enum PolyfillError {
    ModuleNotPresent {
        name: Id,
    },
    FuncNotPresent {
        module: Id,
        name: Id,
    },
}

Variants

ModuleNotPresent

Fields

name: Id

FuncNotPresent

Fields

module: Id

name: Id

Trait Implementations

impl Debug for PolyfillError

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

Formats the value using the given formatter.

impl Display for PolyfillError

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

Formats the value using the given formatter.

impl Error for PolyfillError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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