Trait xso::AsXmlText

pub trait AsXmlText {
    // Required method
    fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>;

    // Provided method
    fn as_optional_xml_text(&self) -> Result<Option<Cow<'_, str>>, Error> { ... }
}

Trait to convert a value to an XML text string.

This trait is implemented for many standard library types implementing std::fmt::Display. In addition, the following feature flags can enable more implementations:

• jid: jid::Jid, jid::BareJid, jid::FullJid
• uuid: uuid::Uuid

Because of the unfortunate situation as described in FromXmlText, we are extremely liberal with accepting optional dependencies for this purpose. You are very welcome to make merge requests against this crate adding support for parsing third-party crates.

Required Methods

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

Convert the value to an XML string in a context where an absent value cannot be represented.

Provided Methods

fn as_optional_xml_text(&self) -> Result<Option<Cow<'_, str>>, Error>

Convert the value to an XML string in a context where an absent value can be represented.

The provided implementation will always return the result of Self::as_xml_text wrapped into Some(.). By re-implementing this method, implementors can customize the behaviour for certain values.

Implementations on Foreign Types

impl AsXmlText for &str

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for IpAddr

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for SocketAddr

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for bool

This provides an implementation compliant with xsd::bool.

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for f32

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for f64

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for i8

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for i16

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for i32

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for i64

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for i128

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for isize

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for u8

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for u16

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for u32

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for u64

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for u128

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for usize

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for String

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for Ipv4Addr

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for Ipv6Addr

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for SocketAddrV4

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for SocketAddrV6

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for Uuid

Available on crate feature uuid only.

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroI8

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroI16

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroI32

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroI64

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroI128

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroIsize

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroU8

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroU16

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroU32

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroU64

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroU128

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for NonZeroUsize

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for BareJid

Available on crate feature jid only.

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for FullJid

Available on crate feature jid only.

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl AsXmlText for Jid

Available on crate feature jid only.

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl<B: AsXmlText + ToOwned> AsXmlText for Cow<'_, B>

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

impl<T: AsXmlText> AsXmlText for Box<T>

fn as_xml_text(&self) -> Result<Cow<'_, str>, Error>

Implementors