pub struct FileType(_);
A structure representing a type of file with accessors for each file type. It is returned by Metadata::file_type method.
impl FileType
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pub fn is_dir(&self) -> bool
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Test whether this file type represents a directory.
use std::fs;
let metadata = fs::metadata("foo.txt")?;
let file_type = metadata.file_type();
assert_eq!(file_type.is_dir(), false); pub fn is_file(&self) -> bool
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Test whether this file type represents a regular file.
use std::fs;
let metadata = fs::metadata("foo.txt")?;
let file_type = metadata.file_type();
assert_eq!(file_type.is_file(), true); pub fn is_symlink(&self) -> bool
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Test whether this file type represents a symbolic link.
The underlying Metadata struct needs to be retrieved with the fs::symlink_metadata function and not the fs::metadata function. The fs::metadata function follows symbolic links, so is_symlink would always return false for the target file.
use std::fs;
let metadata = fs::symlink_metadata("foo.txt")?;
let file_type = metadata.file_type();
assert_eq!(file_type.is_symlink(), false); impl Copy for FileType
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impl Clone for FileType
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fn clone(&self) -> FileType
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl PartialEq for FileType
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fn eq(&self, __arg_0: &FileType) -> bool
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This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &FileType) -> bool
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This method tests for !=.
impl Eq for FileType
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impl Hash for FileType
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
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Feeds this value into the given [Hasher]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher]. Read more
impl Debug for FileType
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl FileTypeExt for FileType
fn is_block_device(&self) -> bool
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Returns whether this file type is a block device. Read more
fn is_char_device(&self) -> bool
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Returns whether this file type is a char device. Read more
fn is_fifo(&self) -> bool
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Returns whether this file type is a fifo. Read more
fn is_socket(&self) -> bool
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Returns whether this file type is a socket. Read more
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/fs/struct.FileType.html