index [ ]
io.file.mapped_buffer.index [ ]
get byte at given index i
Precondition
Inherited from container.Buffer.index [ ]
pre safety: 0 ≤ i.as_i64 < length safety: is_accessible
Type Parameters
0.095dev (GIT hash 6fe4713e6f0ffc9fa21235ced6756ebe4d5da1fe)