---@diagnostic disable: missing-return, lowercase-global
---@meta

---@param slot runeSlot
---@return number start
---@return number duration
---@return boolean runeReady
---Returns cooldown information about one of the player's rune resources. Note the placement of runes 3-4 (normally Unholy) and 5-6 (normally Frost) are reversed in the default UI. Also note the behavior of returned values differs slightly from most other GetXYZCooldown-style functions.
function GetRuneCooldown(slot) end