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FallbackFileSystem

wasmer_wasix::fs

Struct FallbackFileSystem

pub struct FallbackFileSystem;

Implementations§

impl FallbackFileSystem

fn fail() -> !

Trait Implementations§

impl Debug for FallbackFileSystem

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

Formats the value using the given formatter. Read more

impl Default for FallbackFileSystem

fn default() -> FallbackFileSystem

Returns the “default value” for a type. Read more

impl FileSystem for FallbackFileSystem

fn readlink(&self, _path: &Path) -> Result<PathBuf>

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

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

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

fn rename<'a>( &'a self, _from: &Path, _to: &Path, ) -> BoxFuture<'a, Result<(), FsError>>

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

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

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

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

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

fn create_symlink(&self, _source: &Path, _target: &Path) -> Result<(), FsError>

fn hard_link(&self, _source: &Path, _target: &Path) -> Result<(), FsError>

Auto Trait Implementations§

impl Freeze for FallbackFileSystem

impl RefUnwindSafe for FallbackFileSystem

impl Send for FallbackFileSystem

impl Sync for FallbackFileSystem

impl Unpin for FallbackFileSystem

impl UnsafeUnpin for FallbackFileSystem

impl UnwindSafe for FallbackFileSystem

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> LayoutRaw for T

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Returns the layout of the type.

impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
where T: SharedNiching<N1, N2>, N1: Niching<T>, N2: Niching<T>,

unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool

Returns whether the given value has been niched. Read more

fn resolve_niched(out: Place<NichedOption<T, N1>>)

Writes data to out indicating that a T is niched.

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const ALIGN: usize

The alignment of pointer.

type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Pointee for T

type Metadata = ()

The metadata type for pointers and references to this type.

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

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Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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type Output = T

Should always be Self

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Performs the conversion.

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fn upcast_any_ref(&self) -> &(dyn Any + 'static)

upcast ref

fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

upcast mut ref

fn upcast_any_box(self: Box<T>) -> Box<dyn Any>

upcast boxed dyn

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