Struct fidl_fuchsia_diagnostics::PerformanceConfiguration

pub struct PerformanceConfiguration {
    pub max_aggregate_content_size_bytes: Option<u64>,
    pub batch_retrieval_timeout_seconds: Option<i64>,
    /* private fields */
}

Parameters which configure a diagnostics stream’s performance properties.

Fields

max_aggregate_content_size_bytes: Option<u64>

Maximum aggregate size of all formatted contents returned by the batch iterator for a diagnostics stream. If this value is set for a stream configured in subscribe mode, the stream will terminate when the max size has been reached. NOTE: OPTIONAL

batch_retrieval_timeout_seconds: Option<i64>

Configuration specifying max number of seconds to wait for a single component to have its diagnostics data “pumped”. This value can used for testing or if you know the component you are interested is in under heavy load. If not provided, then PER_COMPONENT_ASYNC_TIMEOUT_SECONDS as defined in https://fuchsia.googlesource.com/fuchsia/+/refs/heads/master/src/diagnostics/archivist/src/constants.rs will be used. NOTE: OPTIONAL

Implementations

impl PerformanceConfiguration

pub const EMPTY: Self = _

An empty table with every field set to None.

Trait Implementations

impl Clone for PerformanceConfiguration

fn clone(&self) -> PerformanceConfiguration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PerformanceConfiguration

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

Formats the value using the given formatter.

impl Decodable for PerformanceConfiguration

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 PerformanceConfiguration

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 PerformanceConfiguration

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<PerformanceConfiguration> for PerformanceConfiguration

fn eq(&self, other: &PerformanceConfiguration) -> 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 PerformanceConfiguration

impl StructuralPartialEq for PerformanceConfiguration

impl TopLevel for PerformanceConfiguration