Enum wasmtime_wasi::preview2::ResourceTableError

pub enum ResourceTableError {
    Full,
    NotPresent,
    WrongType,
    HasChildren,
}

Errors returned by operations on ResourceTable

Variants

Full

ResourceTable has no free keys

NotPresent

Resource not present in table

WrongType

Resource present in table, but with a different type

HasChildren

Resource cannot be deleted because child resources exist in the table. Consult wit docs for the particular resource to see which methods may return child resources.

Trait Implementations

impl Debug for ResourceTableError

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

Formats the value using the given formatter.

impl Display for ResourceTableError

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

Formats the value using the given formatter.

impl Error for ResourceTableError

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

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 From<ResourceTableError> for Error

fn from(err: ResourceTableError) -> Self

Converts to this type from the input type.

impl From<ResourceTableError> for StreamError

fn from(error: ResourceTableError) -> Self

Converts to this type from the input type.

impl From<ResourceTableError> for FsError

fn from(error: ResourceTableError) -> Self

Converts to this type from the input type.

impl From<ResourceTableError> for SocketError

fn from(error: ResourceTableError) -> Self

Converts to this type from the input type.