Struct cap_std::fs::DirEntry[][src]

pub struct DirEntry { /* fields omitted */ }

Entries returned by the ReadDir iterator.

This corresponds to std::fs::DirEntry.

Unlike std::fs::DirEntry, this API has no DirEntry::path, because absolute paths don’t interoperate well with the capability model.

There is a file_name function, however there are also open, open_with, open_dir, remove_file, and remove_dir functions for opening or removing the entry directly, which can be more efficient and convenient.

Note that there is no from_std method, as std::fs::DirEntry doesn’t provide a way to construct a DirEntry without opening directories by ambient paths.

Implementations

impl DirEntry[src]

pub fn open(&self) -> Result<File>[src]

Open the file for reading.

pub fn open_with(&self, options: &OpenOptions) -> Result<File>[src]

Open the file with the given options.

pub fn open_dir(&self) -> Result<Dir>[src]

Open the entry as a directory.

pub fn remove_file(&self) -> Result<()>[src]

Removes the file from its filesystem.

pub fn remove_dir(&self) -> Result<()>[src]

Removes the directory from its filesystem.

pub fn metadata(&self) -> Result<Metadata>[src]

Returns the metadata for the file that this entry points at.

This corresponds to std::fs::DirEntry::metadata.

pub fn file_type(&self) -> Result<FileType>[src]

Returns the file type for the file that this entry points at.

This corresponds to std::fs::DirEntry::file_type.

pub fn file_name(&self) -> OsString[src]

Returns the bare file name of this directory entry without any other leading path component.

This corresponds to std::fs::DirEntry::file_name.

Trait Implementations

impl Debug for DirEntry[src]

impl DirEntryExt for DirEntry[src]

Auto Trait Implementations

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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.