Struct minidl::Library

pub struct Library(_);

A loaded library handle.

Methods

impl Library

pub fn load(path: impl AsRef<Path>) -> Result<Self>

Load a library, forever.

OS	Behavior
Windows	minidlrary(path)
Unix	dlopen(path, ...)

pub unsafe fn sym<'a, T>(&self, name: impl AsRef<str>) -> Result<T>

Load a symbol from the library. Note that the symbol name must end with '\0'. Limiting yourself to basic ASCII is also likely wise.

Safety

This function implicitly transmutes! Use extreme caution.

Platform

OS	Behavior
Windows	GetProcAddress(..., name)
Unix	dlsym(..., name)

pub unsafe fn sym_opt<'a, T>(&self, name: impl AsRef<str>) -> Option<T>

Load a symbol from the library. Note that the symbol name must end with '\0'. Limiting yourself to basic ASCII is also likely wise.

Safety

This function implicitly transmutes! Use extreme caution.

Platform

OS	Behavior
Windows	GetProcAddress(..., name)
Unix	dlsym(..., name)

Trait Implementations

impl Clone for Library

fn clone(&self) -> Library

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Library

impl Debug for Library

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

Formats the value using the given formatter.

impl Eq for Library

impl Hash for Library

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Library

fn cmp(&self, other: &Library) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Library> for Library

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

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

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

This method tests for !=.

impl PartialOrd<Library> for Library

fn partial_cmp(&self, other: &Library) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Library) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Library) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Library) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Library) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Send for Library

impl StructuralEq for Library

impl StructuralPartialEq for Library

impl Sync for Library