Struct exile::PI

pub struct PI {
    pub target: String,
    pub data: String,
}

Represents a Processing Instruction (PI) in an XML document.

XML Spec

https://www.w3.org/TR/2006/REC-xml11-20060816/#sec-pi [Definition: Processing instructions (PIs) allow documents to contain instructions for applications.]

Processing Instructions

[16] PI ::= '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>' [17] PITarget ::= Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))

PIs are not part of the document's character data, but must be passed through to the application. The PI begins with a target (PITarget) used to identify the application to which the instruction is directed. The target names "XML", "xml", and so on are reserved for standardization in this or future versions of this specification. The XML Notation mechanism may be used for formal declaration of PI targets. Parameter entity references must not be recognized within processing instructions.

Fields

target: String

The processing instruction target.

data: String

The processing instruction data.

Implementations

impl PI

pub fn write<W>(
    &self,
    writer: &mut W,
    opts: &WriteOpts,
    depth: usize
) -> Result<(), XDocErr> where
    W: Write, 

Write the processing instruction to the Write object.

Trait Implementations

impl Clone for PI

pub fn clone(&self) -> PI

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PI

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

Formats the value using the given formatter.

impl Default for PI

pub fn default() -> PI

Returns the "default value" for a type.

impl Display for PI

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

Formats the value using the given formatter.

impl Eq for PI

impl Hash for PI

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for PI

pub fn cmp(&self, other: &PI) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<PI> for PI

pub fn eq(&self, other: &PI) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &PI) -> bool

This method tests for !=.

impl PartialOrd<PI> for PI

pub fn partial_cmp(&self, other: &PI) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &PI) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &PI) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &PI) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &PI) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for PI

impl StructuralPartialEq for PI