Enum Attribute

pub enum Attribute {
    Definition {
        name: Name,
        att_type: AttType,
        default_decl: DefaultDecl,
        source: EntitySource,
    },
    Reference(Reference),
    Instance {
        name: Name,
        value: AttributeValue,
    },
    Required,
    Implied,
    Namespace {
        prefix: Prefix,
        uri: AttributeValue,
    },
}

Variants

Definition

Fields

name: Name

att_type: AttType

default_decl: DefaultDecl

source: EntitySource

Reference(Reference)

Instance

Fields

name: Name

value: AttributeValue

Required

Implied

Namespace

Fields

prefix: Prefix

uri: AttributeValue

Implementations

impl Attribute

pub fn new(name: &str, value: &str) -> Self

Useful for creating an attribute to match against in parsing specific tags.

See the ‘parse_element_with_specific_attribute_value’ example for more information.

Future use in writing XML files.

Note: this will not create attribute names that have prefixes

use nom_xml::attribute::Attribute;
let attr = Attribute::new("name","value");

Examples found in repository

examples/parse_element_with_specific_attribute_value.rs (line 14)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut file = File::open("examples/TheExpanseSeries.xml")?;
    let data = read_file(&mut file)?;
    let (_, doc) = Document::parse_element_by_tag_name(
        &data,
        "book",
        &Some(vec![Attribute::new("isbn", "978-0316332910")]),
    )?;
    println!("{doc:?}");
    Ok(())
}

pub fn parse_definition( input: &str, entity_references: Rc<RefCell<HashMap<(Name, EntitySource), EntityValue>>>, entity_source: EntitySource, ) -> IResult<&str, Attribute>

pub fn parse_qualified_definition( input: &str, entity_references: Rc<RefCell<HashMap<(Name, EntitySource), EntityValue>>>, entity_source: EntitySource, ) -> IResult<&str, Attribute>

pub fn parse_attvalue( input: &str, entity_references: Rc<RefCell<HashMap<(Name, EntitySource), EntityValue>>>, entity_source: EntitySource, ) -> IResult<&str, AttributeValue>

pub fn parse_attribute( input: &str, entity_references: Rc<RefCell<HashMap<(Name, EntitySource), EntityValue>>>, entity_source: EntitySource, ) -> IResult<&str, Attribute>

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl<'a> Parse<'a> for Attribute

type Args = (Rc<RefCell<HashMap<(Name, EntitySource), EntityValue>>>, EntitySource)

type Output = Result<(&'a str, Attribute), Err<Error>>

fn parse(input: &'a str, args: Self::Args) -> Self::Output

fn is_char(c: char) -> bool

fn parse_char(input: &str) -> IResult<&str, char>

fn is_whitespace(c: char) -> bool

fn parse_multispace1(input: &str) -> IResult<&str, ()>

fn parse_multispace0(input: &str) -> IResult<&str, ()>

fn is_name_start_char(c: char) -> bool

fn is_name_char(c: char) -> bool

fn parse_name_char(input: &str) -> IResult<&str, char>

fn parse_name_start_char(input: &str) -> IResult<&str, char>

fn parse_nmtoken(input: &str) -> IResult<&str, String>

fn parse_nmtokens(input: &str) -> IResult<&str, Vec<String>>

fn parse_name(input: &str) -> IResult<&str, Name>

fn parse_names(input: &str) -> IResult<&str, Vec<Name>>

fn parse_eq(input: &str) -> IResult<&str, ()>

fn capture_span<O, F>( f: F, ) -> Box<dyn FnMut(&'a str) -> IResult<&'a str, (&'a str, O)> + 'a>

where F: FnMut(&'a str) -> IResult<&'a str, O> + 'a,

impl<'a> ParseNamespace<'a> for Attribute

fn parse_namespace_attribute_name(input: &str) -> IResult<&str, Name>

fn parse_prefixed_attribute_name(input: &str) -> IResult<&str, Name>

fn parse_non_colonized_name(input: &str) -> IResult<&str, String>

fn parse_non_colonized_name_char(input: &str) -> IResult<&str, char>

fn parse_non_colonized_name_start_char(input: &str) -> IResult<&str, char>

fn parse_qualified_name(input: &str) -> IResult<&str, Name>

fn parse_prefixed_name(input: &str) -> IResult<&str, Name>

impl PartialEq for Attribute

fn eq(&self, other: &Attribute) -> 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 Attribute

impl StructuralPartialEq for Attribute