Enum FileNameRefusal 

pub enum FileNameRefusal {
    Empty,
    Nul,
    LeadingSeparator,
    Separator,
    DotSegment,
    DrivePrefix,
}

The property that makes a string no file name.

These six are the whole of what FileName refuses; a value carrying none of them is accepted.

Variants

Empty

The value is empty.

Nul

The value contains a NUL byte.

LeadingSeparator

The value begins with a separator.

Separator

The value contains a separator.

DotSegment

The value carries a . or .. segment, or is one.

DrivePrefix

The value carries a drive prefix: one letter followed by a colon.

Implementations

impl FileNameRefusal

pub const ALL: [Self; 6]

Every forbidden property this type declares, in the order it tests them.

The whole vocabulary, so that a test ranging over the refused categories can read them off this type rather than off a list of its own.

pub const fn detail(self) -> &'static str

One line saying what the property is.

Trait Implementations

impl Clone for FileNameRefusal

fn clone(&self) -> FileNameRefusal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FileNameRefusal

impl Debug for FileNameRefusal

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

Formats the value using the given formatter.

impl Display for FileNameRefusal

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

Formats the value using the given formatter.

impl Eq for FileNameRefusal

impl Hash for FileNameRefusal

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

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 PartialEq for FileNameRefusal

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileNameRefusal