Struct SignatureWrapper

pub struct SignatureWrapper<S>(/* private fields */)
where
    S: AsRef<str>;

Wraps a String or a &str or whatever implements AsRef and checks at creation, that it is a valid Signature

Implementations

impl<S> SignatureWrapper<S>

where S: AsRef<str>,

pub fn new(sig: S) -> Result<SignatureWrapper<S>, Error>

Trait Implementations

impl<S> AsRef<str> for SignatureWrapper<S>

where S: AsRef<str>,

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<S> Debug for SignatureWrapper<S>

where S: Debug + AsRef<str>,

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

Formats the value using the given formatter.

impl<S> Marshal for SignatureWrapper<S>

where S: AsRef<str>,

fn marshal(&self, ctx: &mut MarshalContext<'_, '_>) -> Result<(), Error>

fn marshal_as_variant( &self, ctx: &mut MarshalContext<'_, '_>, ) -> Result<(), Error>

impl<S> PartialEq for SignatureWrapper<S>

where S: PartialEq + AsRef<str>,

fn eq(&self, other: &SignatureWrapper<S>) -> 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<S> Signature for SignatureWrapper<S>

where S: AsRef<str>,

fn signature() -> Type

fn alignment() -> usize

fn sig_str(s_buf: &mut SignatureBuffer)

Appends the signature of the type to the SignatureBuffer.

fn has_sig(sig: &str) -> bool

Check if this type fulfills this signature. This may expect to only be called with valid signatures. But it might be called with the wrong signature. This means for example you must check the length before indexing.

unsafe fn valid_slice(_bo: ByteOrder) -> bool

If this returns true, it indicates that for implementing type T, Rust’s [T] is identical to DBus’s array format and can be copied into a message after aligning the first element.

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

type Error = Error

The type returned in the event of a conversion error.

fn try_from( value: &'a str, ) -> Result<SignatureWrapper<&'a str>, <SignatureWrapper<&'a str> as TryFrom<&'a str>>::Error>

Performs the conversion.

impl TryFrom<String> for SignatureWrapper<String>

type Error = Error

The type returned in the event of a conversion error.

fn try_from( value: String, ) -> Result<SignatureWrapper<String>, <SignatureWrapper<String> as TryFrom<String>>::Error>

Performs the conversion.

impl<'buf, 'fds, S> Unmarshal<'buf, 'fds> for SignatureWrapper<S>

where S: AsRef<str> + From<&'buf str> + Unmarshal<'buf, 'fds>,

fn unmarshal( ctx: &mut UnmarshalContext<'fds, 'buf>, ) -> Result<(usize, SignatureWrapper<S>), Error>

impl<S> StructuralPartialEq for SignatureWrapper<S>

where S: AsRef<str>,