Enum fidl_fuchsia_diagnostics::TreeSelector

pub enum TreeSelector {
    SubtreeSelector(SubtreeSelector),
    PropertySelector(PropertySelector),
    // some variants omitted
}

TreeSelector represents a selection request on a hierarchy of named nodes, with named properties on those nodes.

Variants

SubtreeSelector(SubtreeSelector)

A selector defining a set of nodes to match, for which the entire subtree including those nodes are selected.

PropertySelector(PropertySelector)

A selector defining a set of nodes to match, and on those matched nodes a set of named propperties to match.

Implementations

impl TreeSelector

pub fn ordinal(&self) -> u64

pub fn unknown_variant_for_testing() -> Self

pub fn is_unknown(&self) -> bool

Trait Implementations

impl Autonull for TreeSelector

fn naturally_nullable(_context: &Context) -> bool

Returns true if the type is naturally able to be nullable.

impl Clone for TreeSelector

fn clone(&self) -> TreeSelector

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TreeSelector

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

Formats the value using the given formatter.

impl Decodable for TreeSelector

fn new_empty() -> Self

Creates a new value of this type with an “empty” representation.

fn decode(&mut self, decoder: &mut Decoder<'_>, offset: usize) -> Result<()>

Decodes an object of this type from the decoder’s buffers into self. Callers must ensure that offset is a multiple of Layout::inline_align, and that decoder.buf has room for reading Layout::inline_size bytes at offset.

impl Encodable for TreeSelector

fn encode( &mut self, encoder: &mut Encoder<'_, '_>, offset: usize, recursion_depth: usize ) -> Result<()>

Encode the object into the buffer. Any handles stored in the object are swapped for Handle::INVALID. Callers must ensure that offset is a multiple of Layout::inline_align, and that encoder.buf has room for writing Layout::inline_size bytes at offset.

impl Layout for TreeSelector

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.

fn inline_size(context: &Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for the type’s alignment. Must be a multiple of inline_align.

fn supports_simple_copy() -> boolwhere Self: Sized,

Returns true iff the type can be encoded or decoded via simple copy.

impl PartialEq<TreeSelector> for TreeSelector

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Persistable for TreeSelector

impl TopLevel for TreeSelector