Struct DynamicLibrary

pub struct DynamicLibrary { /* private fields */ }

Implementations

impl DynamicLibrary

pub fn open(filename: Option<&Path>) -> Result<DynamicLibrary, String>

Lazily open a dynamic library. When passed None it gives a handle to the calling process

pub fn prepend_search_path(path: &Path)

Prepends a path to this process’s search path for dynamic libraries

pub fn create_path(path: &[PathBuf]) -> OsString

From a slice of paths, create a new vector which is suitable to be an environment variable for this platforms dylib search path.

pub fn envvar() -> &'static str

Returns the environment variable for this process’s dynamic library search path

pub fn search_path() -> Vec<PathBuf>

Returns the current search path for dynamic libraries being used by this process

pub unsafe fn symbol<T>(&self, symbol: &str) -> Result<*mut T, String>

Access the value at the symbol of the dynamic library

Trait Implementations

impl Drop for DynamicLibrary

fn drop(&mut self)

Executes the destructor for this type.