Enum MaybeString

#[non_exhaustive]
pub enum MaybeString {
    String(String),
    Str(&'static str),
    OptionString(Option<String>),
    OptionStr(Option<&'static str>),
    UnitTuple,
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

String(String)

Str(&'static str)

OptionString(Option<String>)

OptionStr(Option<&'static str>)

UnitTuple

Implementations

impl MaybeString

pub fn option_string(self) -> Option<String>

pub fn expect(self, msg: &str) -> String

Panics

If the string is none, trigger a panic using the msg parameter.

pub fn unwrap_or(self, default: impl Into<String>) -> String

pub fn unwrap_or_else(self, f: impl FnOnce() -> String) -> String

pub fn unwrap_or_default(self) -> String

Trait Implementations

impl Clone for MaybeString

fn clone(&self) -> MaybeString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaybeString

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

Formats the value using the given formatter.

impl From<&'static str> for MaybeString

fn from(value: &'static str) -> Self

Converts to this type from the input type.

impl From<()> for MaybeString

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<MaybeString> for Option<String>

fn from(value: MaybeString) -> Self

Converts to this type from the input type.

impl From<Option<&'static str>> for MaybeString

fn from(value: Option<&'static str>) -> Self

Converts to this type from the input type.

impl From<Option<String>> for MaybeString

fn from(value: Option<String>) -> Self

Converts to this type from the input type.

impl From<String> for MaybeString

fn from(value: String) -> Self

Converts to this type from the input type.

impl Hash for MaybeString

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 MaybeString

fn eq(&self, other: &MaybeString) -> 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 Eq for MaybeString

impl StructuralPartialEq for MaybeString