pub struct Spec {
pub component_url: Option<String>,
pub annotations: Option<Vec<Annotation>>,
/* private fields */
}
Expand description
Description of an element to be added to a session.
Fields§
§component_url: Option<String>
The component URL of the element. Required.
annotations: Option<Vec<Annotation>>
Initial annotations on the element. Required, but can be an empty vector. If the element
manager URL annotation is included (which is allowed, but not necessary), then it must
match component_url
.
Trait Implementations§
Source§impl Decode<Spec, DefaultFuchsiaResourceDialect> for Spec
impl Decode<Spec, DefaultFuchsiaResourceDialect> for Spec
Source§impl ResourceTypeMarker for Spec
impl ResourceTypeMarker for Spec
Source§type Borrowed<'a> = &'a mut Spec
type Borrowed<'a> = &'a mut Spec
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &mut Self::Owned
. There are three cases: Read moreSource§fn take_or_borrow<'a>(
value: &'a mut <Self as TypeMarker>::Owned,
) -> Self::Borrowed<'a>
fn take_or_borrow<'a>( value: &'a mut <Self as TypeMarker>::Owned, ) -> Self::Borrowed<'a>
Cheaply converts from
&mut Self::Owned
to Self::Borrowed
. For
HandleBased
types this is “take” (it returns an owned handle and
replaces value
with Handle::invalid
), and for all other types it is
“borrow” (just converts from one reference to another).Source§impl TypeMarker for Spec
impl TypeMarker for Spec
Source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
Returns the minimum required alignment of the inline portion of the
encoded object. It must be a (nonzero) power of two.
Source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
Returns the size of the inline portion of the encoded object, including
padding for alignment. Must be a multiple of
inline_align
.§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read more§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.impl Standalone<DefaultFuchsiaResourceDialect> for Spec
impl StructuralPartialEq for Spec
Auto Trait Implementations§
impl Freeze for Spec
impl RefUnwindSafe for Spec
impl Send for Spec
impl Sync for Spec
impl Unpin for Spec
impl UnwindSafe for Spec
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more