[−][src]Trait postgres_array::array::ArrayIndex
A trait implemented by types that can index into an Array
.
Required methods
pub fn index<T>(&self, array: &Array<T>) -> i32
[src]
Calculates the index into the Array
's underlying storage specified
by the value of self
.
Panics
Panics if the value of self
does not correspond to an in-bounds
element of the Array
.