Struct Desktop 

pub struct Desktop(/* private fields */);

The root of an INI/.desktop file

Implementations

impl Desktop

pub fn groups(&self) -> impl Iterator<Item = Group>

Get all groups in the file

Examples found in repository

examples/test_parse.rs (line 17)

fn main() {
    let input = r###"[Desktop Entry]
Name=Example Application
Type=Application
Exec=example
# This is a comment
Icon=example.png
"###;

    println!("Input:\n{}", input);
    println!("\nParsing...");
    match Desktop::from_str(input) {
        Ok(desktop) => {
            println!("Success! Groups: {}", desktop.groups().count());
            for group in desktop.groups() {
                println!("Group: {:?}", group.name());
            }
        }
        Err(e) => {
            println!("Error: {}", e);
        }
    }
}

pub fn get_group(&self, name: &str) -> Option<Group>

Get a specific group by name

pub fn syntax(&self) -> &SyntaxNode<Lang>

Get the raw syntax node

pub fn text(&self) -> String

Convert to a string (same as Display::fmt)

pub fn from_file(path: &Path) -> Result<Self, Error>

Load from a file

pub fn line(&self) -> usize

Get the line number (0-indexed) where this node starts.

pub fn column(&self) -> usize

Get the column number (0-indexed, in bytes) where this node starts.

pub fn line_col(&self) -> (usize, usize)

Get both line and column (0-indexed) where this node starts. Returns (line, column) where column is measured in bytes from the start of the line.

Trait Implementations

impl AstNode for Desktop

type Language = Lang

fn can_cast(kind: SyntaxKind) -> bool

fn cast(node: SyntaxNode<Lang>) -> Option<Self>

fn syntax(&self) -> &SyntaxNode<Lang>

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for Desktop

fn clone(&self) -> Desktop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Desktop

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

Formats the value using the given formatter.

impl Display for Desktop

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

Formats the value using the given formatter.

impl FromStr for Desktop

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Desktop

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 PartialEq for Desktop

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

impl StructuralPartialEq for Desktop