Struct HostFileSystem 

pub struct HostFileSystem { /* private fields */ }

A FileSystem handed to the library.

Owns both the boxed trait object and the C++ subclass that forwards into it, so it must outlive every library call that uses it.

Implementations

impl HostFileSystem

pub fn new<F: FileSystem + 'static>(fs: F) -> Self

pub fn as_ptr(&self) -> *mut c_void

Raw interfaces::VirtualPathFileSystem*, for library calls that take one.

pub fn read_through_native(&self, path: &str) -> Option<Vec<u8>>

Read back through the C++ interface — the path library code takes.

pub fn exists_through_native(&self, path: &str) -> bool

Trait Implementations

impl Debug for HostFileSystem

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

Formats the value using the given formatter.

impl Drop for HostFileSystem

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for HostFileSystem

impl Sync for HostFileSystem