nupp.mem.array

array.newconstructor#

function array.new<T>(takes witness: T, count: integer): array.Array<T>

Allocates zeroed storage with the struct witness's physical layout.

Type parameters

Arguments

Returns

Arrayrecord#

record array.Array<T>
    readonly count: integer
    read: function(borrows self: Array<T>): span.Span<T> borrows (self)
    write: function(exclusive self: Array<T>): span.Writable<T> borrows (self)
end

Type parameters

Methods

read: function(borrows self: Array<T>): span.Span<T> borrows (self)

write: function(exclusive self: Array<T>): span.Writable<T> borrows (self)

Fields

count: integer

Bytesrecord#

record array.Bytes
    readonly count: integer

    function read(borrows self): span.ByteSpan borrows (self) end

    function write(exclusive self): span.Writable<uint8> borrows (self) end
end

Owned bytes, with the same checked view vocabulary as scalar arrays.

Methods

read: function read(borrows self): span.ByteSpan

write: function write(exclusive self): span.Writable<uint8>

Fields

count: integer

Scalarrecord#

record array.Scalar<T>
end

Type parameters

array.bytesfunction#

function array.bytes(count: integer): array.Bytes

Allocates zeroed bytes without treating the storage-only uint8 as a value type.

Arguments

Returns

Raises

• when count is not a non-negative integer

array.scalarfunction#

function array.scalar<T>(borrows witness: array.Scalar<T>, count: integer): array.Array<T>

Allocates zeroed storage for the selected scalar element type.

Type parameters

Arguments

Returns