fix recursive async_support::poll calls
#1166
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Previously, a recursive call would overwrite the `CURRENT` global variable; now we save the old value so we can restore it later. Signed-off-by: Joel Dice <[email protected]>
alexcrichton
approved these changes
Feb 14, 2025
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Previously, a recursive call would overwrite the
CURRENTglobal variable; now we save the old value so we can restore it later.