Struct Nodes 

pub struct Nodes<'a> { /* private fields */ }

Implementations

impl<'a> Nodes<'a>

pub fn iter(&self) -> impl Iterator<Item = &'a str> + '_

Get an iterator over the nodes

Examples

use dbc_rs::Dbc;

let dbc = Dbc::parse("VERSION \"1.0\"\n\nBU_: ECM TCM BCM")?;
for node in dbc.nodes().iter() {
    println!("Node: {}", node);
}

pub fn contains(&self, node: &str) -> bool

Check if a node is in the list

Examples

use dbc_rs::Dbc;

let dbc = Dbc::parse("VERSION \"1.0\"\n\nBU_: ECM TCM")?;
assert!(dbc.nodes().contains("ECM"));
assert!(!dbc.nodes().contains("BCM"));

pub fn len(&self) -> usize

Get the number of nodes

Examples

use dbc_rs::Dbc;

let dbc = Dbc::parse("VERSION \"1.0\"\n\nBU_: ECM TCM BCM")?;
assert_eq!(dbc.nodes().len(), 3);

pub fn is_empty(&self) -> bool

Returns true if there are no nodes

Examples

use dbc_rs::Dbc;

let dbc = Dbc::parse("VERSION \"1.0\"")?;
assert!(dbc.nodes().is_empty());

pub fn at(&self, index: usize) -> Option<&'a str>

Get a node by index, or None if index is out of bounds

Examples

use dbc_rs::Dbc;

let dbc = Dbc::parse("VERSION \"1.0\"\n\nBU_: ECM TCM")?;
if let Some(node) = dbc.nodes().at(0) {
    assert_eq!(node, "ECM");
}

pub fn to_dbc_string(&self) -> String

Trait Implementations

impl<'a> Debug for Nodes<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Nodes<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Display for Nodes<'a>

Available on crate feature alloc only.

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

Formats the value using the given formatter.

impl<'a> Hash for Nodes<'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 Nodes<'a>

fn eq(&self, other: &Nodes<'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> Eq for Nodes<'a>

impl<'a> StructuralPartialEq for Nodes<'a>