[−][src]Struct lv2_atom::port::PortReader
A handle to read atoms from a port.
If you add an AtomPort to your ports struct, you will receive an instance of this struct to read atoms.
Implementations
impl<'a> PortReader<'a>[src]
pub fn read<'b, A: Atom<'a, 'b>>(
&'b self,
urid: URID<A>,
parameter: A::ReadParameter
) -> Option<A::ReadHandle>[src]
&'b self,
urid: URID<A>,
parameter: A::ReadParameter
) -> Option<A::ReadHandle>
Read an atom.
In order to identify the atom, the reader needs to know it's URID. Also, some atoms require a parameter. However, you can simply pass () in most cases.
This method returns None if the atom is malformed or simply isn't of the specified type.
Auto Trait Implementations
impl<'a> RefUnwindSafe for PortReader<'a>
impl<'a> Send for PortReader<'a>
impl<'a> Sync for PortReader<'a>
impl<'a> Unpin for PortReader<'a>
impl<'a> UnwindSafe for PortReader<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,