Trait oxygengine_core::ecs::storage::TryDefault[−][src]

pub trait TryDefault {
    fn try_default() -> Result<Self, String>;

    fn unwrap_default() -> Self { ... }
}

Expand description

Tries to create a default value, returns an Err with the name of the storage and/or component if there’s no default.

Required methods

fn try_default() -> Result<Self, String>[src]

Tries to create the default.

fn unwrap_default() -> Self[src]

Calls try_default and panics on an error case.

impl<T> TryDefault for T where
    T: Default,

pub fn try_default() -> Result<T, String>[src]