[−][src]Trait confluence::rpser::xml::BuildElement

pub trait BuildElement {
    fn cloned(&self) -> Self;

    fn node<S>(name: S) -> Self
    where
        S: Into<String>;

    fn with_name<S>(self, name: S) -> Self
    where
        S: Into<String>;

    fn with_text<S>(self, text: S) -> Self
    where
        S: Into<String>;

    fn with_attr<KS, VS>(self, key: KS, value: VS) -> Self
    where
        KS: Into<String>,
        VS: Into<String>;

    fn with_child(self, child: Self) -> Self;

    fn with_children<I>(self, children: I) -> Self
    where
        Self: Sized,
        I: IntoIterator<Item = Self>;

    fn with_children_from_iter<'r, I>(self, children: I) -> Self
    where
        Self: 'r + Sized,
        I: Iterator<Item = &'r Self>;

    fn to_string(&self) -> String;

    fn descend(self, path: &[&str]) -> Result<Element, Error>;

    fn descend_first(self) -> Result<Element, Error>;

    fn get_at_path(&self, path: &[&str]) -> Result<Element, Error>;

    fn as_long(&self) -> Result<i64, Error>;

    fn as_int(&self) -> Result<i32, Error>;

    fn as_boolean(&self) -> Result<bool, Error>;

    fn as_string(&self) -> Result<String, Error>;

    fn as_datetime(&self) -> Result<DateTime<Utc>, Error>;
}

Helper trait for building xmltree::Element.

Such convenience methods were not available in xmltree::Element, so they are added as a trait. To use them, you need to use this BuildElement trait.

Example

extern crate xmltree;
extern crate confluence;

use xmltree::Element;
use confluence::rpser::xml::BuildElement;

fn main() {
    assert_eq!(
        Element::node("tag")
            .with_child(
                Element::node("hello").with_text("world")
            )
            .to_string(),
        "<?xml version=\"1.0\" encoding=\"UTF-8\"?><tag><hello>world</hello></tag>"
    );
}

Required methods

fn cloned(&self) -> Self

The missing clone implementation for xmltree::Element.

fn node<S>(name: S) -> Self where
    S: Into<String>, 

Create empty node.

fn with_name<S>(self, name: S) -> Self where
    S: Into<String>, 

Modify node's name.

fn with_text<S>(self, text: S) -> Self where
    S: Into<String>, 

Modify node's text.

fn with_attr<KS, VS>(self, key: KS, value: VS) -> Self where
    KS: Into<String>,
    VS: Into<String>, 

Add attribute.

fn with_child(self, child: Self) -> Self

Add child.

fn with_children<I>(self, children: I) -> Self where
    Self: Sized,
    I: IntoIterator<Item = Self>, 

Add children.

fn with_children_from_iter<'r, I>(self, children: I) -> Self where
    Self: 'r + Sized,
    I: Iterator<Item = &'r Self>, 

Add children from iterator.

fn to_string(&self) -> String

Convert to string (xml).

fn descend(self, path: &[&str]) -> Result<Element, Error>

Descend into specified child element, destroying the parent.

fn descend_first(self) -> Result<Element, Error>

Descend into first child element, destroying the parent.

fn get_at_path(&self, path: &[&str]) -> Result<Element, Error>

Get clone of child element at path.

fn as_long(&self) -> Result<i64, Error>

Extract the value of long type from the text.

fn as_int(&self) -> Result<i32, Error>

Extract the value of int type from the text.

fn as_boolean(&self) -> Result<bool, Error>

Extract the value of boolean type from the text.

fn as_string(&self) -> Result<String, Error>

Extract the value of string type from the text.

fn as_datetime(&self) -> Result<DateTime<Utc>, Error>

Extract the value of DateTime type from the text.

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Implementations on Foreign Types

impl BuildElement for Element[src]

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Implementors

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