Enum LoadFromJavaHomeFolderError 

#[non_exhaustive]
pub enum LoadFromJavaHomeFolderError {
    AlreadyLoaded,
    LoadingSharedObjectFailed {
        path: String,
        error: Box<dyn Error>,
    },
    JNICreateJavaVmNotFound {
        path: String,
        error: Box<dyn Error>,
    },
    JNIGetCreatedJavaVMsNotFound {
        path: String,
        error: Box<dyn Error>,
    },
    UnknownJavaHomeLayout,
    IOError(Error),
}

TODO DOCU

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AlreadyLoaded

The dynamic linker has already loaded the jvm.

LoadingSharedObjectFailed

The dynamic linker failed to load the jvm shared object.

Fields

path: String

relative path to the shared object.

error: Box<dyn Error>

platform-specific error

JNICreateJavaVmNotFound

The dynamic linker could not find the JNI_CreateJavaVM symbol in the shared object.

Fields

path: String

relative path to the shared object.

error: Box<dyn Error>

platform-specific error

JNIGetCreatedJavaVMsNotFound

The dynamic linker could not find the JNI_GetCreatedJavaVMs symbol in the shared object.

Fields

path: String

relative path to the shared object.

error: Box<dyn Error>

platform-specific error

UnknownJavaHomeLayout

The layout of the java installation was not recognized.

IOError(Error)

I/O Error while determining the layout of the java installation.

Trait Implementations

impl Debug for LoadFromJavaHomeFolderError

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

Formats the value using the given formatter.

impl Display for LoadFromJavaHomeFolderError

Available on crate features loadjvm and std only.

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

Formats the value using the given formatter.

impl From<LoadFromJavaHomeFolderError> for LoadFromJavaHomeError

Available on crate features loadjvm and std only.

fn from(value: LoadFromJavaHomeFolderError) -> Self

Converts to this type from the input type.

impl From<LoadFromJavaHomeFolderError> for String

Available on crate features loadjvm and std only.

Provided for backwards compile-compat with ? operator, all errors used to be just Strings, which was perhaps not the wisest choice.

fn from(value: LoadFromJavaHomeFolderError) -> Self

Converts to this type from the input type.

impl From<LoadFromLibraryError> for LoadFromJavaHomeFolderError

Available on crate features loadjvm and std only.

fn from(value: LoadFromLibraryError) -> Self

Converts to this type from the input type.