Enum wasmer_wasi_near::WasiStateCreationError

pub enum WasiStateCreationError {
    EnvironmentVariableFormatError(String),
    ArgumentContainsNulByte(String),
    PreopenedDirectoryNotFound(PathBuf),
    PreopenedDirectoryError(String),
    MappedDirAliasFormattingError(String),
    WasiFsCreationError(String),
    WasiFsSetupError(String),
    WasiFsError(WasiFsError),
}

Error type returned when bad data is given to WasiStateBuilder.

Variants

EnvironmentVariableFormatError(String)

ArgumentContainsNulByte(String)

PreopenedDirectoryNotFound(PathBuf)

PreopenedDirectoryError(String)

MappedDirAliasFormattingError(String)

WasiFsCreationError(String)

WasiFsSetupError(String)

WasiFsError(WasiFsError)

Trait Implementations

impl Debug for WasiStateCreationError

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

Formats the value using the given formatter.

impl Display for WasiStateCreationError

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

Formats the value using the given formatter.

impl Eq for WasiStateCreationError

impl Error for WasiStateCreationError

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

impl PartialEq<WasiStateCreationError> for WasiStateCreationError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for WasiStateCreationError

impl StructuralPartialEq for WasiStateCreationError