Struct dbus_strings::SignatureSingle

#[repr(transparent)]
pub struct SignatureSingle(_);

A D-Bus type signature of a single type, e g "b" or "a{sv}" but not "ii"

For exact rules see the D-Bus specification.

Like str and CStr, this struct is unsized, which means that the way to access it is through a reference.

Methods

impl SignatureSingle

pub fn as_dbus_str(&self) -> &DBusStr

Type conversion to DBusStr.

Trait Implementations

impl AsRef<DBusStr> for SignatureSingle

fn as_ref(&self) -> &DBusStr

Performs the conversion.

impl AsRef<str> for SignatureSingle

fn as_ref(&self) -> &str

Performs the conversion.

impl Borrow<SignatureSingle> for SignatureSingleBuf

fn borrow(&self) -> &SignatureSingle

Immutably borrows from an owned value.

impl Debug for SignatureSingle

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

Formats the value using the given formatter.

impl Deref for SignatureSingle

type Target = str

The resulting type after dereferencing.

fn deref(&self) -> &str

Dereferences the value.

impl Display for SignatureSingle

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

Formats the value using the given formatter.

impl Eq for SignatureSingle

impl<'a> From<&'a SignatureSingle> for &'a SignatureMulti

fn from(s: &'a SignatureSingle) -> &'a SignatureMulti

Performs the conversion.

impl<'a> From<&'a SignatureSingle> for Cow<'a, SignatureSingle>

fn from(s: &'a SignatureSingle) -> Cow<'a, SignatureSingle>

Performs the conversion.

impl<'a> From<&'a SignatureSingle> for &'a DBusStr

fn from(s: &'a SignatureSingle) -> &'a DBusStr

Performs the conversion.

impl Hash for SignatureSingle

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for SignatureSingle

fn cmp(&self, other: &SignatureSingle) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<SignatureSingle> for SignatureSingle

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

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

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

This method tests for !=.

impl PartialOrd<SignatureSingle> for SignatureSingle

fn partial_cmp(&self, other: &SignatureSingle) -> Option<Ordering>

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

fn lt(&self, other: &SignatureSingle) -> bool

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

fn le(&self, other: &SignatureSingle) -> bool

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

fn gt(&self, other: &SignatureSingle) -> bool

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

fn ge(&self, other: &SignatureSingle) -> bool

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

impl StringLike for SignatureSingle

const NAME: &'static str

The name of the type

fn new_unchecked(s: &str) -> &Self

Creates a new borrowed string without actually checking that it is valid.

fn new_unchecked_owned(s: String) -> SignatureSingleBuf

Creates a new owned string without actually checking that it is valid.

fn is_valid(s: &str) -> Result<(), InvalidStringError>

Checks whether or not a string is valid.

fn new(s: &str) -> Result<&Self, InvalidStringError>

Creates a new borrowed string

fn new_owned<S: Into<String>>(s: S) -> Result<Self::Owned, InvalidStringError>

Creates a new owned string

impl StructuralEq for SignatureSingle

impl StructuralPartialEq for SignatureSingle

impl ToOwned for SignatureSingle

type Owned = SignatureSingleBuf

The resulting type after obtaining ownership.

fn to_owned(&self) -> SignatureSingleBuf

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning.

impl<'a> TryFrom<&'a DBusStr> for &'a SignatureSingle

type Error = InvalidStringError

The type returned in the event of a conversion error.

fn try_from(s: &'a DBusStr) -> Result<&'a SignatureSingle, Self::Error>

Performs the conversion.

impl<'a> TryFrom<&'a str> for &'a SignatureSingle

type Error = InvalidStringError

The type returned in the event of a conversion error.

fn try_from(s: &'a str) -> Result<&'a SignatureSingle, Self::Error>

Performs the conversion.