Enum OptionDirEntry 

#[repr(C, u8)]
pub enum OptionDirEntry {
    None,
    Some(DirEntry),
}

Variants

None

Some(DirEntry)

Implementations

impl OptionDirEntry

pub fn into_option(&self) -> Option<DirEntry>

impl OptionDirEntry

pub fn as_option(&self) -> Option<&DirEntry>

pub fn replace(&mut self, value: DirEntry) -> OptionDirEntry

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

pub const fn as_ref(&self) -> Option<&DirEntry>

pub fn as_mut(&mut self) -> Option<&mut DirEntry>

pub fn map<U, F: FnOnce(DirEntry) -> U>(self, f: F) -> Option<U>

pub fn and_then<U, F>(self, f: F) -> Option<U>

where F: FnOnce(DirEntry) -> Option<U>,

Trait Implementations

impl Clone for OptionDirEntry

fn clone(&self) -> OptionDirEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionDirEntry

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

Formats the value using the given formatter.

impl Default for OptionDirEntry

fn default() -> OptionDirEntry

Returns the “default value” for a type.

impl From<Option<DirEntry>> for OptionDirEntry

fn from(o: Option<DirEntry>) -> OptionDirEntry

Converts to this type from the input type.

impl From<OptionDirEntry> for Option<DirEntry>

fn from(o: OptionDirEntry) -> Option<DirEntry>

Converts to this type from the input type.