Trait SignApplicator 

pub trait SignApplicator: Send + Sync {
    // Required method
    fn try_apply_to_sign(
        &self,
        world: &World,
        sign: &SignBlockEntity,
        slot: SignTextSlot,
        item: &ItemStack,
        player: &Player,
    ) -> bool;

    // Provided method
    fn can_apply_to_sign(
        &self,
        text: &SignText,
        _item: &ItemStack,
        _player: &Player,
    ) -> bool { ... }
}

Item capability applied by a sign before its editor fallback.

Required Methods

fn try_apply_to_sign( &self, world: &World, sign: &SignBlockEntity, slot: SignTextSlot, item: &ItemStack, player: &Player, ) -> bool

Applies the change; the sign handles consumption, statistics and updates.

Provided Methods

fn can_apply_to_sign( &self, text: &SignText, _item: &ItemStack, _player: &Player, ) -> bool

Returns whether this item can change the selected sign text.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl SignApplicator for DyeItem

impl SignApplicator for GlowInkSacItem

impl SignApplicator for HoneycombItem

impl SignApplicator for InkSacItem