Enum wasmtime_runtime::FiberStackError

pub enum FiberStackError {
    Resource(Error),
    NotSupported,
    Limit(u32),
}

An error while creating a fiber stack.

Variants

Resource(Error)

Insufficient resources available for the request.

NotSupported

An error for when the allocator doesn’t support custom fiber stacks.

Limit(u32)

A limit on how many fibers are supported has been reached.

Trait Implementations

impl Debug for FiberStackError

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

Formats the value using the given formatter.

impl Display for FiberStackError

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

Formats the value using the given formatter.

impl Error for FiberStackError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting