Struct TagConstraints 

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

Constraint used when the search returns tag values.

Trait Implementations

impl<'a> Constraint<'a> for TagConstraints<'a>

type Commit = TagReceiver<'a>

Expected return type from the commit.

fn connection(&self) -> &'a Connection

Trait access to the Connection stored in the implementing structs.

fn commit(&self) -> Result<Self::Commit, Error>

Needs to commit the search and get the correct return type from MPD.

fn base(&self, dir: &str) -> Result<&Self, Error>

Sets the base directory within the MPD database in which to search.

fn uri(&self, uri: &str) -> Result<&Self, Error>

Sets the uri within the MPD database that should be searched.

fn tag(&self, tag: Tag, value: &str) -> Result<&Self, Error>

Sets the value for a tag within a song that should be searched.

fn any_tag(&self, value: &str) -> Result<&Self, Error>

Sets the value for any tag within a song that should be searched.

fn modified_since(&self, time: u64) -> Result<&Self, Error>

Sets the search to all entities modified since time.

fn expression(&self, value: &str) -> Result<&Self, Error>

Sets the search to a expression term.

fn sort_name(&self, name: &str, descending: bool) -> Result<&Self, Error>

Sort the results by a named attribute. Can either be a Tag or "Last-Modified". The String representation of a Tag can be aquired through Tag::name().

fn sort_tag(&self, tag: Tag, descending: bool) -> Result<&Self, Error>

Sort the results by a tag.

fn window(&self, start: u32, end: u32) -> Result<&Self, Error>

Requests only a part of the whole result.