Barinzaya 98b3a9eacd Added support for growing in place to some arenas. ...

This affects `runtime.Arena` and `virtual.Arena`, but not currently
`mem.Arena`. These changes allow the last allocation that has been
made to be resized to a larger size by just extending their
allocation in-place, when there's sufficient room in the memory block to
do so.

Shrinking in place and re-using the rest of the allocation can be
supported using almost the same logic, but would require the memory to
be zeroed. Since this would add a additional cost that isn't currently
present, shrinking has not been changed.

2025-01-24 10:13:46 -05:00

..

builtin

Import "base:runtime" to resolve reference to type info correctly

2025-01-03 22:47:18 +01:00

intrinsics

spacing

2025-01-05 18:42:48 +01:00

runtime

Added support for growing in place to some arenas.

2025-01-24 10:13:46 -05:00