Delete unnecessary lastindex() method

Author: JamesWrigley

Project.toml

@@ -1,7 +1,7 @@
 name = "RecursiveArrayTools"
 uuid = "731186ca-8d62-57ce-b412-fbd966d074cd"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
-version = "3.46.0"
+version = "3.46.1"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"

src/array_partition.jl

@@ -280,7 +280,6 @@ end
 
 # Interface for the linear indexing. This is just a view of the underlying nested structure
 @inline Base.firstindex(A::ArrayPartition) = 1
-@inline Base.lastindex(A::ArrayPartition) = length(A)
 
 Base.@propagate_inbounds function Base.getindex(A::ArrayPartition, i::Int)
     @boundscheck checkbounds(A, i)

test/partitions_test.jl

@@ -135,6 +135,7 @@ y = ArrayPartition(ArrayPartition([1], [2.0]), ArrayPartition([3], [4.0]))
 # indexing
 @inferred first(x)
 @inferred last(x)
+@test lastindex(x) == length(x)
 
 # recursive
 @inferred recursive_mean(x)