Trait ValueRefTryGet

Source
pub trait ValueRefTryGet<'r, DB, T>
where DB: Database, T: Decode<'r, DB> + Type<DB>,
{ // Required method fn try_get(self) -> Result<T, Error>; }

Required Methods§

Source

fn try_get(self) -> Result<T, Error>

Implementations on Foreign Types§

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impl<'r, DB, T> ValueRefTryGet<'r, DB, T> for (<DB as HasValueRef<'r>>::ValueRef, usize)
where DB: Database, T: Decode<'r, DB> + Type<DB>,

Source§

fn try_get(self) -> Result<T, Error>

Implementors§