Struct listinfo::EntryFragment

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

Represents a single ListInfo entry fragment.

An entry fragment is a top level element in a ListInfo DAT document.

The following is an example of a clrmamepro fragment with a name element.

clrmamepro (
  name "DAT file."
)

Implementations

impl<'a> EntryFragment<'a>

pub fn entry(&'a self, key: &str) -> Option<&'a Node<EntryData<'a>>>

Gets the entry node with the given key if it exists.

pub fn entry_unique(&'a self, key: &str) -> Option<&'a EntryData<'_>>

Gets the entry node with the given key if it exists.

This is shorthand for fragment.entry("key").map(|f| f.unique())

pub fn entry_iter(
    &'a self,
    key: &str
) -> Option<impl Iterator<Item = &'a EntryData<'_>>>

Gets the values with the given key if it exists.

This is shorthand for fragment.entry("key").map(|f| f.iter())

pub fn iter(&'a self) -> EntryIter<'a, &'a str, Node<EntryData<'a>>>

Gets an key value iterator over the entries of this fragment.

Trait Implementations

impl<'a> Debug for EntryFragment<'a>

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

Formats the value using the given formatter.

impl<'de> IntoDeserializer<'de, Error> for &'de EntryFragment<'de>

type Deserializer = EntryFragmentDeserializer<'de>

The type of the deserializer being converted into.

fn into_deserializer(self) -> Self::Deserializer

Convert this value into a deserializer.