Trait FromValue 

pub trait FromValue: Sized {
    // Required method
    fn from_value(
        node: &Node<'_, '_>,
        attr: &str,
        v: &str,
    ) -> Result<Self, XmlError>;
}

Trait for types that can be loaded from an XML node body.

Required Methods

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

Load Self from the body of a node. v is the value being parsed, attr and node are given for context and error handling.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromValue for bool

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for f32

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for f64

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for i8

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for i16

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for i32

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for i64

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for u8

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for u16

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for u32

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for u64

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for String

fn from_value( _node: &Node<'_, '_>, _attr: &str, v: &str, ) -> Result<Self, XmlError>

impl FromValue for DateTime<Utc>

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

impl<T> FromValue for Vec<T>

where T: FromValue,

fn from_value( node: &Node<'_, '_>, attr: &str, v: &str, ) -> Result<Self, XmlError>

Implementors

impl FromValue for DataTypePurpose

impl FromValue for ReleaseStatus

impl FromValue for AttributeUse

impl FromValue for MaxOccurs

impl FromValue for AccessLevel

impl FromValue for AccessRestriction

impl FromValue for ArrayDimensions

impl FromValue for Duration

impl FromValue for EventNotifier

impl FromValue for Locale

impl FromValue for NodeId

impl FromValue for QualifiedName

impl FromValue for SymbolicName

impl FromValue for ValueRank

impl FromValue for WriteMask