Trait RecordingHandle 

pub trait RecordingHandle: Send + Sync {
    // Required methods
    fn append<'a, 'async_trait>(
        &'a self,
        buf: BufferRef<'a>,
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait;
    fn allocate_buffer(&self, size: usize) -> BufferFuture<'_> ;
    fn block_size(&self) -> usize;
    fn commit<'async_trait>(
        self: Box<Self>,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait;
    fn abort_cleanup(self: Box<Self>);
    fn filter_events(&self) -> bool;
}

A handle for recording a profile to.

Required Methods

fn append<'a, 'async_trait>( &'a self, buf: BufferRef<'a>, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait,

Append data to the handle.

fn allocate_buffer(&self, size: usize) -> BufferFuture<'_>

fn block_size(&self) -> usize

fn commit<'async_trait>( self: Box<Self>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait,

The recording is finished being appended to the file. Commit it.

fn abort_cleanup(self: Box<Self>)

When the recording fails or is stopped prematurely this will be called to clean up the resources, delete the backing data.

fn filter_events(&self) -> bool

Returns true if events should be filtered based on whether the file was opened during the recording and encryption settings. For now this is true for FileRecordingHandle and false for AssociatedRecordingHandle.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl RecordingHandle for AttributeRecordingHandle

impl RecordingHandle for FileRecordingHandle