Struct FrameRecord 

#[non_exhaustive]
pub struct FrameRecord {
    pub frame: u32,
    pub times: FrameTimes,
    pub spans: Vec<SpanEvent>,
    pub spans_dropped: u32,
    pub heap: Option<HeapCounts>,
}

What one frame measured. Build it with FrameRecord::new (ADR-0039).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

frame: u32

The frame (App::frame_number: frames count from 1).

times: FrameTimes

How long its parts took.

spans: Vec<SpanEvent>

The spans that ended in it, in the order they ended (an inner one before its outer one), at most MAX_SPANS.

spans_dropped: u32

The spans past MAX_SPANS, counted and not kept.

heap: Option<HeapCounts>

The heap’s counts at the frame’s end, where the backend counts it (a debug build of shuyi-app or a tool program); None where it doesn’t, and left out of the JSON then.

Implementations

impl FrameRecord

pub fn new(frame: u32) -> Self

The record of frame, with nothing measured yet.

Trait Implementations

impl Clone for FrameRecord

fn clone(&self) -> FrameRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FrameRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FrameRecord

impl JsonSchema for FrameRecord

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for FrameRecord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FrameRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FrameRecord