Struct virtual_fs::TraceFileSystem

pub struct TraceFileSystem<F>(pub F);

A FileSystem wrapper that will automatically log all operations at the trace level.

To see these logs, you will typically need to set the $RUST_LOG environment variable to virtual_fs::trace_fs=trace.

Tuple Fields

0: F

Implementations

impl<F> TraceFileSystem<F>

pub fn new(filesystem: F) -> Self

pub fn inner(&self) -> &F

pub fn inner_mut(&mut self) -> &mut F

pub fn into_inner(self) -> F

Trait Implementations

impl<F: Clone> Clone for TraceFileSystem<F>

fn clone(&self) -> TraceFileSystem<F>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F: Debug> Debug for TraceFileSystem<F>

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

Formats the value using the given formatter.

impl<F> FileOpener for TraceFileSystem<F>where F: FileSystem,

fn open( &self, path: &Path, conf: &OpenOptionsConfig ) -> Result<Box<dyn VirtualFile + Send + Sync + 'static>>

impl<F> FileSystem for TraceFileSystem<F>where F: FileSystem,

fn read_dir(&self, path: &Path) -> Result<ReadDir>

fn create_dir(&self, path: &Path) -> Result<()>

fn remove_dir(&self, path: &Path) -> Result<()>

fn rename(&self, from: &Path, to: &Path) -> Result<()>

fn metadata(&self, path: &Path) -> Result<Metadata>

fn remove_file(&self, path: &Path) -> Result<()>

fn new_open_options(&self) -> OpenOptions<'_>

fn symlink_metadata(&self, path: &Path) -> Result<Metadata>

This method gets metadata without following symlinks in the path. Currently identical to metadata because symlinks aren’t implemented yet.

impl<F: PartialEq> PartialEq<TraceFileSystem<F>> for TraceFileSystem<F>

fn eq(&self, other: &TraceFileSystem<F>) -> 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<F: Eq> Eq for TraceFileSystem<F>

impl<F> StructuralEq for TraceFileSystem<F>

impl<F> StructuralPartialEq for TraceFileSystem<F>