Enum PluginLoaderError 

pub enum PluginLoaderError {
    LibraryLoad(Error),
    SymbolNotFound(String),
    NullPointer(&'static str),
    JsonParse(Error),
    InvalidUtf8(Utf8Error),
    FileRead(Error),
    VtableVersionMismatch {
        found: u32,
        expected: u32,
    },
}

Errors that can occur during plugin loading.

Variants

LibraryLoad(Error)

Failed to load the dynamic library.

SymbolNotFound(String)

Failed to find a required FFI symbol.

NullPointer(&'static str)

FFI function returned a null pointer.

JsonParse(Error)

Failed to parse the parameter JSON.

InvalidUtf8(Utf8Error)

The returned string was not valid UTF-8.

FileRead(Error)

Failed to read a file (e.g., sidecar JSON cache).

VtableVersionMismatch

Vtable ABI version mismatch.

Fields

found: u32

expected: u32

Trait Implementations

impl Debug for PluginLoaderError

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

Formats the value using the given formatter.

impl Display for PluginLoaderError

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

Formats the value using the given formatter.

impl Error for PluginLoaderError

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.