Struct AbsolutePath 

pub struct AbsolutePath(/* private fields */);

A new type representing an absolute path.

The AbsolutePath type ensures that paths are absolute, which helps reduce issues and maintenance costs associated with relative paths. Relative paths can be problematic as they introduce additional variables and complexities, making code analysis, integration, refactoring, and testing more difficult. By using absolute paths, software architecture can be improved, similar to how avoiding global variables can enhance code quality. It is recommended to use relative paths only at the outskirts of an application.

Implementations

impl AbsolutePath

pub fn parent(&self) -> Option<AbsolutePath>

Returns the parent directory as an AbsolutePath, if it exists.

Returns None if the path terminates in a root or prefix, or if it’s the empty string.

pub fn join<P>(&self, path: P) -> AbsolutePath

where P: AsRef<Path>,

Creates an owned AbsolutePath by joining a given path to self.

Panics

qqq: doc

pub fn starts_with<P>(&self, base: P) -> bool

where P: AsRef<Path>,

Checks if the path starts with a given base path.

Only considers whole path components to match.

pub fn inner(self) -> PathBuf

Returns the inner PathBuf.

pub fn from_iter<'a, I, P>(iter: I) -> Result<AbsolutePath, Error>

where I: Iterator<Item = P>, P: TryIntoCowPath<'a>,

Creates an AbsolutePath from an iterator over items that implement TryIntoCowPath.

This function joins all path segments into a single path and attempts to convert it into an AbsolutePath. The resulting path must be absolute.

Arguments

• iter - An iterator over path segments.

Returns

• Ok(AbsolutePath) if the joined path is absolute.
• Err(io ::Error) if the joined path is not absolute.

Errors

qqq: doc

pub fn from_paths<Paths>(paths: Paths) -> Result<AbsolutePath, Error>

where Paths: PathJoined,

Joins path components into a PathBuf.

This function leverages the PathJoined trait to join multiple path components into a single PathBuf.

Arguments

• paths - A tuple of path components implementing the PathJoined trait.

Returns

• Ok(PathBuf) - The joined path as a PathBuf.
• Err(io ::Error) - An error if any component fails to convert.

Errors

qqq: doc

Methods from Deref<Target = Path>

pub fn as_os_str(&self) -> &OsStr

Yields the underlying OsStr slice.

Examples

use std::path::Path;

let os_str = Path::new("foo.txt").as_os_str();
assert_eq!(os_str, std::ffi::OsStr::new("foo.txt"));

pub fn as_mut_os_str(&mut self) -> &mut OsStr

Yields a mutable reference to the underlying OsStr slice.

Examples

use std::path::{Path, PathBuf};

let mut path = PathBuf::from("Foo.TXT");

assert_ne!(path, Path::new("foo.txt"));

path.as_mut_os_str().make_ascii_lowercase();
assert_eq!(path, Path::new("foo.txt"));

pub fn to_str(&self) -> Option<&str>

Yields a &str slice if the Path is valid unicode.

This conversion may entail doing a check for UTF-8 validity. Note that validation is performed because non-UTF-8 strings are perfectly valid for some OS.

Examples

use std::path::Path;

let path = Path::new("foo.txt");
assert_eq!(path.to_str(), Some("foo.txt"));

pub fn to_string_lossy(&self) -> Cow<'_, str>

Converts a Path to a Cow<str>.

Any non-UTF-8 sequences are replaced with U+FFFD REPLACEMENT CHARACTER.

Examples

Calling to_string_lossy on a Path with valid unicode:

use std::path::Path;

let path = Path::new("foo.txt");
assert_eq!(path.to_string_lossy(), "foo.txt");

Had path contained invalid unicode, the to_string_lossy call might have returned "fo�.txt".

pub fn to_path_buf(&self) -> PathBuf

Converts a Path to an owned PathBuf.

Examples

use std::path::{Path, PathBuf};

let path_buf = Path::new("foo.txt").to_path_buf();
assert_eq!(path_buf, PathBuf::from("foo.txt"));

pub fn is_absolute(&self) -> bool

Returns true if the Path is absolute, i.e., if it is independent of the current directory.

• On Unix, a path is absolute if it starts with the root, so is_absolute and has_root are equivalent.

• On Windows, a path is absolute if it has a prefix and starts with the root: c:\windows is absolute, while c:temp and \temp are not.

Examples

use std::path::Path;

assert!(!Path::new("foo.txt").is_absolute());

pub fn is_relative(&self) -> bool

Returns true if the Path is relative, i.e., not absolute.

See is_absolute’s documentation for more details.

Examples

use std::path::Path;

assert!(Path::new("foo.txt").is_relative());

pub fn has_root(&self) -> bool

Returns true if the Path has a root.

• On Unix, a path has a root if it begins with /.

• On Windows, a path has a root if it:

  • has no prefix and begins with a separator, e.g., \windows
  • has a prefix followed by a separator, e.g., c:\windows but not c:windows
  • has any non-disk prefix, e.g., \\server\share

Examples

use std::path::Path;

assert!(Path::new("/etc/passwd").has_root());

pub fn parent(&self) -> Option<&Path>

Returns the Path without its final component, if there is one.

This means it returns Some("") for relative paths with one component.

Returns None if the path terminates in a root or prefix, or if it’s the empty string.

Examples

use std::path::Path;

let path = Path::new("/foo/bar");
let parent = path.parent().unwrap();
assert_eq!(parent, Path::new("/foo"));

let grand_parent = parent.parent().unwrap();
assert_eq!(grand_parent, Path::new("/"));
assert_eq!(grand_parent.parent(), None);

let relative_path = Path::new("foo/bar");
let parent = relative_path.parent();
assert_eq!(parent, Some(Path::new("foo")));
let grand_parent = parent.and_then(Path::parent);
assert_eq!(grand_parent, Some(Path::new("")));
let great_grand_parent = grand_parent.and_then(Path::parent);
assert_eq!(great_grand_parent, None);

pub fn ancestors(&self) -> Ancestors<'_>

Produces an iterator over Path and its ancestors.

The iterator will yield the Path that is returned if the parent method is used zero or more times. If the parent method returns None, the iterator will do likewise. The iterator will always yield at least one value, namely Some(&self). Next it will yield &self.parent(), &self.parent().and_then(Path::parent) and so on.

Examples

use std::path::Path;

let mut ancestors = Path::new("/foo/bar").ancestors();
assert_eq!(ancestors.next(), Some(Path::new("/foo/bar")));
assert_eq!(ancestors.next(), Some(Path::new("/foo")));
assert_eq!(ancestors.next(), Some(Path::new("/")));
assert_eq!(ancestors.next(), None);

let mut ancestors = Path::new("../foo/bar").ancestors();
assert_eq!(ancestors.next(), Some(Path::new("../foo/bar")));
assert_eq!(ancestors.next(), Some(Path::new("../foo")));
assert_eq!(ancestors.next(), Some(Path::new("..")));
assert_eq!(ancestors.next(), Some(Path::new("")));
assert_eq!(ancestors.next(), None);

pub fn file_name(&self) -> Option<&OsStr>

Returns the final component of the Path, if there is one.

If the path is a normal file, this is the file name. If it’s the path of a directory, this is the directory name.

Returns None if the path terminates in ...

Examples

use std::path::Path;
use std::ffi::OsStr;

assert_eq!(Some(OsStr::new("bin")), Path::new("/usr/bin/").file_name());
assert_eq!(Some(OsStr::new("foo.txt")), Path::new("tmp/foo.txt").file_name());
assert_eq!(Some(OsStr::new("foo.txt")), Path::new("foo.txt/.").file_name());
assert_eq!(Some(OsStr::new("foo.txt")), Path::new("foo.txt/.//").file_name());
assert_eq!(None, Path::new("foo.txt/..").file_name());
assert_eq!(None, Path::new("/").file_name());

pub fn strip_prefix<P>(&self, base: P) -> Result<&Path, StripPrefixError>

where P: AsRef<Path>,

Returns a path that, when joined onto base, yields self.

Errors

If base is not a prefix of self (i.e., starts_with returns false), returns Err.

Examples

use std::path::{Path, PathBuf};

let path = Path::new("/test/haha/foo.txt");

assert_eq!(path.strip_prefix("/"), Ok(Path::new("test/haha/foo.txt")));
assert_eq!(path.strip_prefix("/test"), Ok(Path::new("haha/foo.txt")));
assert_eq!(path.strip_prefix("/test/"), Ok(Path::new("haha/foo.txt")));
assert_eq!(path.strip_prefix("/test/haha/foo.txt"), Ok(Path::new("")));
assert_eq!(path.strip_prefix("/test/haha/foo.txt/"), Ok(Path::new("")));

assert!(path.strip_prefix("test").is_err());
assert!(path.strip_prefix("/te").is_err());
assert!(path.strip_prefix("/haha").is_err());

let prefix = PathBuf::from("/test/");
assert_eq!(path.strip_prefix(prefix), Ok(Path::new("haha/foo.txt")));

pub fn starts_with<P>(&self, base: P) -> bool

where P: AsRef<Path>,

Determines whether base is a prefix of self.

Only considers whole path components to match.

Examples

use std::path::Path;

let path = Path::new("/etc/passwd");

assert!(path.starts_with("/etc"));
assert!(path.starts_with("/etc/"));
assert!(path.starts_with("/etc/passwd"));
assert!(path.starts_with("/etc/passwd/")); // extra slash is okay
assert!(path.starts_with("/etc/passwd///")); // multiple extra slashes are okay

assert!(!path.starts_with("/e"));
assert!(!path.starts_with("/etc/passwd.txt"));

assert!(!Path::new("/etc/foo.rs").starts_with("/etc/foo"));

pub fn ends_with<P>(&self, child: P) -> bool

where P: AsRef<Path>,

Determines whether child is a suffix of self.

Only considers whole path components to match.

Examples

use std::path::Path;

let path = Path::new("/etc/resolv.conf");

assert!(path.ends_with("resolv.conf"));
assert!(path.ends_with("etc/resolv.conf"));
assert!(path.ends_with("/etc/resolv.conf"));

assert!(!path.ends_with("/resolv.conf"));
assert!(!path.ends_with("conf")); // use .extension() instead

pub fn file_stem(&self) -> Option<&OsStr>

Extracts the stem (non-extension) portion of self.file_name.

The stem is:

• None, if there is no file name;
• The entire file name if there is no embedded .;
• The entire file name if the file name begins with . and has no other .s within;
• Otherwise, the portion of the file name before the final .

Examples

use std::path::Path;

assert_eq!("foo", Path::new("foo.rs").file_stem().unwrap());
assert_eq!("foo.tar", Path::new("foo.tar.gz").file_stem().unwrap());

See Also

This method is similar to Path::file_prefix, which extracts the portion of the file name before the first .

pub fn file_prefix(&self) -> Option<&OsStr>

Extracts the prefix of self.file_name.

The prefix is:

• None, if there is no file name;
• The entire file name if there is no embedded .;
• The portion of the file name before the first non-beginning .;
• The entire file name if the file name begins with . and has no other .s within;
• The portion of the file name before the second . if the file name begins with .

Examples

use std::path::Path;

assert_eq!("foo", Path::new("foo.rs").file_prefix().unwrap());
assert_eq!("foo", Path::new("foo.tar.gz").file_prefix().unwrap());
assert_eq!(".config", Path::new(".config").file_prefix().unwrap());
assert_eq!(".config", Path::new(".config.toml").file_prefix().unwrap());

See Also

This method is similar to Path::file_stem, which extracts the portion of the file name before the last .

pub fn extension(&self) -> Option<&OsStr>

Extracts the extension (without the leading dot) of self.file_name, if possible.

The extension is:

• None, if there is no file name;
• None, if there is no embedded .;
• None, if the file name begins with . and has no other .s within;
• Otherwise, the portion of the file name after the final .

Examples

use std::path::Path;

assert_eq!("rs", Path::new("foo.rs").extension().unwrap());
assert_eq!("gz", Path::new("foo.tar.gz").extension().unwrap());

pub fn join<P>(&self, path: P) -> PathBuf

where P: AsRef<Path>,

Creates an owned PathBuf with path adjoined to self.

If path is absolute, it replaces the current path.

See PathBuf::push for more details on what it means to adjoin a path.

Examples

use std::path::{Path, PathBuf};

assert_eq!(Path::new("/etc").join("passwd"), PathBuf::from("/etc/passwd"));
assert_eq!(Path::new("/etc").join("/bin/sh"), PathBuf::from("/bin/sh"));

pub fn with_file_name<S>(&self, file_name: S) -> PathBuf

where S: AsRef<OsStr>,

Creates an owned PathBuf like self but with the given file name.

See PathBuf::set_file_name for more details.

Examples

use std::path::{Path, PathBuf};

let path = Path::new("/tmp/foo.png");
assert_eq!(path.with_file_name("bar"), PathBuf::from("/tmp/bar"));
assert_eq!(path.with_file_name("bar.txt"), PathBuf::from("/tmp/bar.txt"));

let path = Path::new("/tmp");
assert_eq!(path.with_file_name("var"), PathBuf::from("/var"));

pub fn with_extension<S>(&self, extension: S) -> PathBuf

where S: AsRef<OsStr>,

Creates an owned PathBuf like self but with the given extension.

See PathBuf::set_extension for more details.

Examples

use std::path::Path;

let path = Path::new("foo.rs");
assert_eq!(path.with_extension("txt"), Path::new("foo.txt"));
assert_eq!(path.with_extension(""), Path::new("foo"));

Handling multiple extensions:

use std::path::Path;

let path = Path::new("foo.tar.gz");
assert_eq!(path.with_extension("xz"), Path::new("foo.tar.xz"));
assert_eq!(path.with_extension("").with_extension("txt"), Path::new("foo.txt"));

Adding an extension where one did not exist:

use std::path::Path;

let path = Path::new("foo");
assert_eq!(path.with_extension("rs"), Path::new("foo.rs"));

pub fn with_added_extension<S>(&self, extension: S) -> PathBuf

where S: AsRef<OsStr>,

Creates an owned PathBuf like self but with the extension added.

See PathBuf::add_extension for more details.

Examples

use std::path::{Path, PathBuf};

let path = Path::new("foo.rs");
assert_eq!(path.with_added_extension("txt"), PathBuf::from("foo.rs.txt"));

let path = Path::new("foo.tar.gz");
assert_eq!(path.with_added_extension(""), PathBuf::from("foo.tar.gz"));
assert_eq!(path.with_added_extension("xz"), PathBuf::from("foo.tar.gz.xz"));
assert_eq!(path.with_added_extension("").with_added_extension("txt"), PathBuf::from("foo.tar.gz.txt"));

pub fn components(&self) -> Components<'_>

Produces an iterator over the Components of the path.

When parsing the path, there is a small amount of normalization:

• Repeated separators are ignored, so a/b and a//b both have a and b as components.

• Occurrences of . are normalized away, except if they are at the beginning of the path. For example, a/./b, a/b/, a/b/. and a/b all have a and b as components, but ./a/b starts with an additional CurDir component.

• A trailing slash is normalized away, /a/b and /a/b/ are equivalent.

Note that no other normalization takes place; in particular, a/c and a/b/../c are distinct, to account for the possibility that b is a symbolic link (so its parent isn’t a).

Examples

use std::path::{Path, Component};
use std::ffi::OsStr;

let mut components = Path::new("/tmp/foo.txt").components();

assert_eq!(components.next(), Some(Component::RootDir));
assert_eq!(components.next(), Some(Component::Normal(OsStr::new("tmp"))));
assert_eq!(components.next(), Some(Component::Normal(OsStr::new("foo.txt"))));
assert_eq!(components.next(), None)

pub fn iter(&self) -> Iter<'_>

Produces an iterator over the path’s components viewed as OsStr slices.

For more information about the particulars of how the path is separated into components, see components.

Examples

use std::path::{self, Path};
use std::ffi::OsStr;

let mut it = Path::new("/tmp/foo.txt").iter();
assert_eq!(it.next(), Some(OsStr::new(&path::MAIN_SEPARATOR.to_string())));
assert_eq!(it.next(), Some(OsStr::new("tmp")));
assert_eq!(it.next(), Some(OsStr::new("foo.txt")));
assert_eq!(it.next(), None)

pub fn display(&self) -> Display<'_>

Returns an object that implements Display for safely printing paths that may contain non-Unicode data. This may perform lossy conversion, depending on the platform. If you would like an implementation which escapes the path please use Debug instead.

Examples

use std::path::Path;

let path = Path::new("/tmp/foo.rs");

println!("{}", path.display());

pub fn metadata(&self) -> Result<Metadata, Error>

Queries the file system to get information about a file, directory, etc.

This function will traverse symbolic links to query information about the destination file.

This is an alias to fs::metadata.

Examples

use std::path::Path;

let path = Path::new("/Minas/tirith");
let metadata = path.metadata().expect("metadata call failed");
println!("{:?}", metadata.file_type());

pub fn symlink_metadata(&self) -> Result<Metadata, Error>

Queries the metadata about a file without following symlinks.

This is an alias to fs::symlink_metadata.

Examples

use std::path::Path;

let path = Path::new("/Minas/tirith");
let metadata = path.symlink_metadata().expect("symlink_metadata call failed");
println!("{:?}", metadata.file_type());

pub fn canonicalize(&self) -> Result<PathBuf, Error>

Returns the canonical, absolute form of the path with all intermediate components normalized and symbolic links resolved.

This is an alias to fs::canonicalize.

Errors

This method will return an error in the following situations, but is not limited to just these cases:

• path does not exist.
• A non-final component in path is not a directory.

Examples

use std::path::{Path, PathBuf};

let path = Path::new("/foo/test/../test/bar.rs");
assert_eq!(path.canonicalize().unwrap(), PathBuf::from("/foo/test/bar.rs"));

pub fn normalize_lexically(&self) -> Result<PathBuf, NormalizeError>

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

Normalize a path, including .. without traversing the filesystem.

Returns an error if normalization would leave leading .. components.

This function always resolves .. to the “lexical” parent. That is “a/b/../c” will always resolve to a/c which can change the meaning of the path. In particular, a/c and a/b/../c are distinct on many systems because b may be a symbolic link, so its parent isn’t a.

path::absolute is an alternative that preserves ... Or Path::canonicalize can be used to resolve any .. by querying the filesystem.

pub fn read_link(&self) -> Result<PathBuf, Error>

Reads a symbolic link, returning the file that the link points to.

This is an alias to fs::read_link.

Examples

use std::path::Path;

let path = Path::new("/laputa/sky_castle.rs");
let path_link = path.read_link().expect("read_link call failed");

pub fn read_dir(&self) -> Result<ReadDir, Error>

Returns an iterator over the entries within a directory.

The iterator will yield instances of io::Result<fs::DirEntry>. New errors may be encountered after an iterator is initially constructed.

This is an alias to fs::read_dir.

Examples

use std::path::Path;

let path = Path::new("/laputa");
for entry in path.read_dir().expect("read_dir call failed") {
    if let Ok(entry) = entry {
        println!("{:?}", entry.path());
    }
}

pub fn exists(&self) -> bool

Returns true if the path points at an existing entity.

Warning: this method may be error-prone, consider using try_exists() instead! It also has a risk of introducing time-of-check to time-of-use (TOCTOU) bugs.

This function will traverse symbolic links to query information about the destination file.

If you cannot access the metadata of the file, e.g. because of a permission error or broken symbolic links, this will return false.

Examples

use std::path::Path;
assert!(!Path::new("does_not_exist.txt").exists());

See Also

This is a convenience function that coerces errors to false. If you want to check errors, call Path::try_exists.

pub fn try_exists(&self) -> Result<bool, Error>

Returns Ok(true) if the path points at an existing entity.

This function will traverse symbolic links to query information about the destination file. In case of broken symbolic links this will return Ok(false).

Path::exists() only checks whether or not a path was both found and readable. By contrast, try_exists will return Ok(true) or Ok(false), respectively, if the path was verified to exist or not exist. If its existence can neither be confirmed nor denied, it will propagate an Err(_) instead. This can be the case if e.g. listing permission is denied on one of the parent directories.

Note that while this avoids some pitfalls of the exists() method, it still can not prevent time-of-check to time-of-use (TOCTOU) bugs. You should only use it in scenarios where those bugs are not an issue.

This is an alias for std::fs::exists.

Examples

use std::path::Path;
assert!(!Path::new("does_not_exist.txt").try_exists().expect("Can't check existence of file does_not_exist.txt"));
assert!(Path::new("/root/secret_file.txt").try_exists().is_err());

pub fn is_file(&self) -> bool

Returns true if the path exists on disk and is pointing at a regular file.

This function will traverse symbolic links to query information about the destination file.

If you cannot access the metadata of the file, e.g. because of a permission error or broken symbolic links, this will return false.

Examples

use std::path::Path;
assert_eq!(Path::new("./is_a_directory/").is_file(), false);
assert_eq!(Path::new("a_file.txt").is_file(), true);

See Also

This is a convenience function that coerces errors to false. If you want to check errors, call fs::metadata and handle its Result. Then call fs::Metadata::is_file if it was Ok.

When the goal is simply to read from (or write to) the source, the most reliable way to test the source can be read (or written to) is to open it. Only using is_file can break workflows like diff <( prog_a ) on a Unix-like system for example. See fs::File::open or fs::OpenOptions::open for more information.

pub fn is_dir(&self) -> bool

Returns true if the path exists on disk and is pointing at a directory.

This function will traverse symbolic links to query information about the destination file.

If you cannot access the metadata of the file, e.g. because of a permission error or broken symbolic links, this will return false.

Examples

use std::path::Path;
assert_eq!(Path::new("./is_a_directory/").is_dir(), true);
assert_eq!(Path::new("a_file.txt").is_dir(), false);

See Also

This is a convenience function that coerces errors to false. If you want to check errors, call fs::metadata and handle its Result. Then call fs::Metadata::is_dir if it was Ok.

pub fn is_symlink(&self) -> bool

Returns true if the path exists on disk and is pointing at a symbolic link.

This function will not traverse symbolic links. In case of a broken symbolic link this will also return true.

If you cannot access the directory containing the file, e.g., because of a permission error, this will return false.

Examples

use std::path::Path;
use std::os::unix::fs::symlink;

let link_path = Path::new("link");
symlink("/origin_does_not_exist/", link_path).unwrap();
assert_eq!(link_path.is_symlink(), true);
assert_eq!(link_path.exists(), false);

See Also

This is a convenience function that coerces errors to false. If you want to check errors, call fs::symlink_metadata and handle its Result. Then call fs::Metadata::is_symlink if it was Ok.

Trait Implementations

impl AsMut<Path> for AbsolutePath

fn as_mut(&mut self) -> &mut Path

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Path> for AbsolutePath

fn as_ref(&self) -> &Path

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for AbsolutePath

fn clone(&self) -> AbsolutePath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AbsolutePath

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

Formats the value using the given formatter.

impl Default for AbsolutePath

fn default() -> AbsolutePath

Returns the “default value” for a type.

impl Deref for AbsolutePath

type Target = Path

The resulting type after dereferencing.

fn deref(&self) -> &<AbsolutePath as Deref>::Target

Dereferences the value.

impl DerefMut for AbsolutePath

fn deref_mut(&mut self) -> &mut <AbsolutePath as Deref>::Target

Mutably dereferences the value.

impl Display for AbsolutePath

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

Formats the value using the given formatter.

impl From<AbsolutePath> for PathBuf

fn from(src: AbsolutePath) -> PathBuf

Converts to this type from the input type.

impl From<CrateDir> for AbsolutePath

fn from(src: CrateDir) -> Self

Converts to this type from the input type.

impl From<ManifestFile> for AbsolutePath

fn from(src: ManifestFile) -> Self

Converts to this type from the input type.

impl From<SourceFile> for AbsolutePath

fn from(src: SourceFile) -> Self

Converts to this type from the input type.

impl Hash for AbsolutePath

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AbsolutePath

fn cmp(&self, other: &AbsolutePath) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AbsolutePath

fn eq(&self, other: &AbsolutePath) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for AbsolutePath

fn partial_cmp(&self, other: &AbsolutePath) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> TryFrom<&'a AbsolutePath> for &'a str

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &'a AbsolutePath, ) -> Result<&'a str, <&'a str as TryFrom<&'a AbsolutePath>>::Error>

Performs the conversion.

impl TryFrom<&AbsolutePath> for CrateDir

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(crate_dir_path: &AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&AbsolutePath> for ManifestFile

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(manifest_file: &AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&AbsolutePath> for SourceFile

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(src: &AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&AbsolutePath> for String

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &AbsolutePath, ) -> Result<String, <String as TryFrom<&AbsolutePath>>::Error>

Performs the conversion.

impl TryFrom<&Path> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &Path, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&Path>>::Error>

Performs the conversion.

impl TryFrom<&PathBuf> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &PathBuf, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&PathBuf>>::Error>

Performs the conversion.

impl<'a> TryFrom<&'a String> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &'a String, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&'a String>>::Error>

Performs the conversion.

impl TryFrom<&Utf8Path> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &Utf8Path, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&Utf8Path>>::Error>

Performs the conversion.

impl TryFrom<&Utf8PathBuf> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &Utf8PathBuf, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&Utf8PathBuf>>::Error>

Performs the conversion.

impl<'a> TryFrom<&'a str> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: &'a str, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<&'a str>>::Error>

Performs the conversion.

impl TryFrom<AbsolutePath> for CrateDir

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(crate_dir_path: AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<AbsolutePath> for ManifestFile

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(manifest_file: AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<AbsolutePath> for SourceFile

type Error = PathError

The type returned in the event of a conversion error.

fn try_from(src: AbsolutePath) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<CurrentPath> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: CurrentPath, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<CurrentPath>>::Error>

Performs the conversion.

impl TryFrom<PathBuf> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: PathBuf, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<PathBuf>>::Error>

Performs the conversion.

impl<'a> TryFrom<String> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: String, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<String>>::Error>

Performs the conversion.

impl TryFrom<Utf8PathBuf> for AbsolutePath

type Error = Error

The type returned in the event of a conversion error.

fn try_from( src: Utf8PathBuf, ) -> Result<AbsolutePath, <AbsolutePath as TryFrom<Utf8PathBuf>>::Error>

Performs the conversion.

impl<'a> TryIntoCowPath<'a> for AbsolutePath

fn try_into_cow_path(self) -> Result<Cow<'a, Path>, Error>

Converts the implementing type into a Cow< Path >.

impl TryIntoPath for AbsolutePath

fn try_into_path(self) -> Result<PathBuf, Error>

Converts the implementing type into a PathBuf.

impl Eq for AbsolutePath

impl StructuralPartialEq for AbsolutePath