Enum std::path::Prefix

pub enum Prefix<'a> {
    Verbatim(&'a OsStr),
    VerbatimUNC(&'a OsStr, &'a OsStr),
    VerbatimDisk(u8),
    DeviceNS(&'a OsStr),
    UNC(&'a OsStr, &'a OsStr),
    Disk(u8),
}

Path prefixes (Windows only).

Windows uses a variety of path styles, including references to drive volumes (like C:), network shared folders (like \\server\share) and others. In addition, some path prefixes are "verbatim", in which case / is not treated as a separator and essentially no normalization is performed.

Variants

Verbatim(&'a OsStr)

Prefix \\?\, together with the given component immediately following it.

VerbatimUNC(&'a OsStr, &'a OsStr)

Prefix \\?\UNC\, with the "server" and "share" components following it.

VerbatimDisk(u8)

Prefix like \\?\C:\, for the given drive letter

DeviceNS(&'a OsStr)

Prefix \\.\, together with the given component immediately following it.

UNC(&'a OsStr, &'a OsStr)

Prefix \\server\share, with the given "server" and "share" components.

Disk(u8)

Prefix C: for the given disk drive.

Methods

impl<'a> Prefix<'a>

fn is_verbatim(&self) -> bool

Determines if the prefix is verbatim, i.e. begins with \\?\.

Trait Implementations

impl<'a> Copy for Prefix<'a>

impl<'a> Clone for Prefix<'a>

fn clone(&self) -> Prefix<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Prefix<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Hash for Prefix<'a>

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

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

Feeds a slice of this type into the state provided.

impl<'a> PartialOrd for Prefix<'a>

fn partial_cmp(&self, __arg_0: &Prefix<'a>) -> Option<Ordering>

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

fn lt(&self, __arg_0: &Prefix<'a>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Prefix<'a>) -> bool

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

fn gt(&self, __arg_0: &Prefix<'a>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Prefix<'a>) -> bool

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

impl<'a> Ord for Prefix<'a>

fn cmp(&self, __arg_0: &Prefix<'a>) -> Ordering

This method returns an Ordering between self and other.

impl<'a> PartialEq for Prefix<'a>

fn eq(&self, __arg_0: &Prefix<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Prefix<'a>) -> bool

This method tests for !=.

impl<'a> Eq for Prefix<'a>