fuchsia_storage_benchmarks_lib::filesystems

Struct FsManagementFilesystemInstance

pub struct FsManagementFilesystemInstance { /* private fields */ }

Implementations§

impl FsManagementFilesystemInstance

pub async fn new<FSC: FSConfig>( config: FSC, block_device: Box<dyn BlockDevice>, crypt_client_fn: Option<CryptClientFn>, as_blob: bool, ) -> Self

Trait Implementations§

impl CacheClearableFilesystem for FsManagementFilesystemInstance

fn clear_cache<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Clears all cached data in the filesystem. This method is used in “cold” benchmarks to ensure that the filesystem isn’t using cached data from the setup phase in the benchmark phase.

impl Filesystem for FsManagementFilesystemInstance

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

Cleans up the filesystem after a benchmark has run. Filesystem is unusable after this call.

fn benchmark_dir(&self) -> &Path

Path to where the filesystem is located in the current process’s namespace. All benchmark operations should happen within this directory.

Auto Trait Implementations§

impl Freeze for FsManagementFilesystemInstance

impl !RefUnwindSafe for FsManagementFilesystemInstance

impl Send for FsManagementFilesystemInstance

impl Sync for FsManagementFilesystemInstance

impl Unpin for FsManagementFilesystemInstance

impl !UnwindSafe for FsManagementFilesystemInstance

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> BoxedFilesystem for T
where T: Filesystem,

fn shutdown_boxed<'a>( self: Box<T>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'a>>
where T: 'a,

Filesystem::shutdown takes the filesystem by value which doesn’t work for Box<&dyn Filesystem> because the filesystem type isn’t known at compile time. Taking the filesystem as Box<Self> works and the type of the filesystem is now known so the Filesystem::shutdown method can be called.

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

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