Enum OptionKeyringResult 

#[repr(C, u8)]
pub enum OptionKeyringResult {
    None,
    Some(KeyringResult),
}

Variants

None

Some(KeyringResult)

Implementations

impl OptionKeyringResult

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

impl OptionKeyringResult

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

pub fn replace(&mut self, value: KeyringResult) -> OptionKeyringResult

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

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

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

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

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

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

Trait Implementations

impl Clone for OptionKeyringResult

fn clone(&self) -> OptionKeyringResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionKeyringResult

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

Formats the value using the given formatter.

impl Default for OptionKeyringResult

fn default() -> OptionKeyringResult

Returns the “default value” for a type.

impl From<Option<KeyringResult>> for OptionKeyringResult

fn from(o: Option<KeyringResult>) -> OptionKeyringResult

Converts to this type from the input type.

impl From<OptionKeyringResult> for Option<KeyringResult>

fn from(o: OptionKeyringResult) -> Option<KeyringResult>

Converts to this type from the input type.

impl PartialEq for OptionKeyringResult

fn eq(&self, other: &OptionKeyringResult) -> 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 StructuralPartialEq for OptionKeyringResult