Trait BossBarsServerHost 

pub trait BossBarsServerHost {
    // Provided methods
    fn boss_bar(&self, id: &str) -> Option<BossBarRef> { ... }
    fn boss_bars(&self) -> Vec<BossBarRef> { ... }
    fn create_boss_bar(
        &mut self,
        id: &str,
        name: Text,
    ) -> Result<Option<BossBarRef>, TextFormError> { ... }
}

The server host’s methods of the boss_bars area, implemented by the game and reached through ServerHost.

Provided Methods

fn boss_bar(&self, id: &str) -> Option<BossBarRef>

Side: server. An existing custom boss bar by id (minecraft: when no namespace), or None. Saved bars are there from the world’s start, as vanilla’s CustomBossEvents. Boss bars of mobs and raids are not custom boss events.

fn boss_bars(&self) -> Vec<BossBarRef>

Side: server. Every custom boss bar, in the order /bossbar list shows them.

fn create_boss_bar( &mut self, id: &str, name: Text, ) -> Result<Option<BossBarRef>, TextFormError>

Side: server. /bossbar add: a new bar, visible, white, progress, at 0 of 100, with nobody added. None if the id is taken or invalid, or outside a server. Refuses text deeper than 512 component nodes before applying any changes.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors