pub trait ValueObjectAccessAsScalar {
type Key: ?Sized;
Show 15 methods
// Required methods
fn get_bool<Q>(&self, k: &Q) -> Option<bool>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_i128<Q>(&self, k: &Q) -> Option<i128>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_i64<Q>(&self, k: &Q) -> Option<i64>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_i32<Q>(&self, k: &Q) -> Option<i32>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_i16<Q>(&self, k: &Q) -> Option<i16>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_i8<Q>(&self, k: &Q) -> Option<i8>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_u128<Q>(&self, k: &Q) -> Option<u128>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_u64<Q>(&self, k: &Q) -> Option<u64>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_usize<Q>(&self, k: &Q) -> Option<usize>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_u32<Q>(&self, k: &Q) -> Option<u32>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_u16<Q>(&self, k: &Q) -> Option<u16>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_u8<Q>(&self, k: &Q) -> Option<u8>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_f64<Q>(&self, k: &Q) -> Option<f64>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_f32<Q>(&self, k: &Q) -> Option<f32>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn get_str<Q>(&self, k: &Q) -> Option<&str>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
}
Expand description
Access to scalar values in an object
Required Associated Types§
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.