Struct dterm_gl::gl21::FnPtr
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[src]
pub struct FnPtr { /* fields omitted */ }
Methods
impl FnPtr
[src]
fn is_loaded(&self) -> bool
Returns true
if the function has been successfully loaded.
If it returns false
, calling the corresponding function will fail.
Trait Implementations
impl Clone for FnPtr
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fn clone(&self) -> FnPtr
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more