Enum Token

pub enum Token<'a> {
    Declaration {
        version: StrSpan<'a>,
        encoding: Option<StrSpan<'a>>,
        standalone: Option<bool>,
        span: StrSpan<'a>,
    },
    ProcessingInstruction {
        target: StrSpan<'a>,
        content: Option<StrSpan<'a>>,
        span: StrSpan<'a>,
    },
    Comment {
        text: StrSpan<'a>,
        span: StrSpan<'a>,
    },
    DtdStart {
        name: StrSpan<'a>,
        external_id: Option<ExternalId<'a>>,
        span: StrSpan<'a>,
    },
    EmptyDtd {
        name: StrSpan<'a>,
        external_id: Option<ExternalId<'a>>,
        span: StrSpan<'a>,
    },
    EntityDeclaration {
        name: StrSpan<'a>,
        definition: EntityDefinition<'a>,
        span: StrSpan<'a>,
    },
    DtdEnd {
        span: StrSpan<'a>,
    },
    ElementStart {
        prefix: StrSpan<'a>,
        local: StrSpan<'a>,
        span: StrSpan<'a>,
    },
    Attribute {
        prefix: StrSpan<'a>,
        local: StrSpan<'a>,
        value: StrSpan<'a>,
        span: StrSpan<'a>,
    },
    ElementEnd {
        end: ElementEnd<'a>,
        span: StrSpan<'a>,
    },
    Text {
        text: StrSpan<'a>,
    },
    Cdata {
        text: StrSpan<'a>,
        span: StrSpan<'a>,
    },
}

An XML token.

Variants

Declaration

Declaration token.

<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
               ---                                      - version
                              -----                     - encoding?
                                                 ---    - standalone?
------------------------------------------------------- - span

Fields

version: StrSpan<'a>

encoding: Option<StrSpan<'a>>

standalone: Option<bool>

span: StrSpan<'a>

ProcessingInstruction

Processing instruction token.

<?target content?>
  ------           - target
         -------   - content?
------------------ - span

Fields

target: StrSpan<'a>

content: Option<StrSpan<'a>>

span: StrSpan<'a>

Comment

Comment token.

<!-- text -->
    ------    - text
------------- - span

Fields

text: StrSpan<'a>

span: StrSpan<'a>

DtdStart

DOCTYPE start token.

<!DOCTYPE greeting SYSTEM "hello.dtd" [
          --------                      - name
                   ------------------   - external_id?
--------------------------------------- - span

Fields

name: StrSpan<'a>

external_id: Option<ExternalId<'a>>

span: StrSpan<'a>

EmptyDtd

Empty DOCTYPE token.

<!DOCTYPE greeting SYSTEM "hello.dtd">
          --------                     - name
                   ------------------  - external_id?
-------------------------------------- - span

Fields

name: StrSpan<'a>

external_id: Option<ExternalId<'a>>

span: StrSpan<'a>

EntityDeclaration

ENTITY token.

Can appear only inside the DTD.

<!ENTITY ns_extend "http://test.com">
         ---------                    - name
                    ---------------   - definition
------------------------------------- - span

Fields

name: StrSpan<'a>

definition: EntityDefinition<'a>

span: StrSpan<'a>

DtdEnd

DOCTYPE end token.

<!DOCTYPE svg [
   ...
]>
-- - span

Fields

span: StrSpan<'a>

ElementStart

Element start token.

<ns:elem attr="value"/>
 --                     - prefix
    ----                - local
--------                - span

Fields

prefix: StrSpan<'a>

local: StrSpan<'a>

span: StrSpan<'a>

Attribute

Attribute token.

<elem ns:attr="value"/>
      --              - prefix
         ----         - local
               -----  - value
      --------------- - span

Fields

prefix: StrSpan<'a>

local: StrSpan<'a>

value: StrSpan<'a>

span: StrSpan<'a>

ElementEnd

Element end token.

<ns:elem>text</ns:elem>
                        - ElementEnd::Open
        -               - span

<ns:elem>text</ns:elem>
               -- ----  - ElementEnd::Close(prefix, local)
             ---------- - span

<ns:elem/>
                        - ElementEnd::Empty
        --              - span

Fields

end: ElementEnd<'a>

span: StrSpan<'a>

Text

Text token.

Contains text between elements including whitespaces. Basically everything between > and <. Except ]]>, which is not allowed and will lead to an error.

<p> text </p>
   ------     - text

The token span is equal to the text.

Fields

text: StrSpan<'a>

Cdata

CDATA token.

<p><![CDATA[text]]></p>
            ----        - text
   ----------------     - span

Fields

text: StrSpan<'a>

span: StrSpan<'a>

Implementations

impl<'a> Token<'a>

pub fn span(&self) -> StrSpan<'a>

Returns the StrSpan encompassing all of the token.

Trait Implementations

impl<'a> Clone for Token<'a>

fn clone(&self) -> Token<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Token<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for Token<'a>

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for Token<'a>

fn eq(&self, other: &Token<'a>) -> 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<'a> Copy for Token<'a>

impl<'a> Eq for Token<'a>

impl<'a> StructuralPartialEq for Token<'a>