From cb1efdd7f9f9d182cea667e1076967d86fce39af Mon Sep 17 00:00:00 2001
From: kimikage <kimikage.ceo@gmail.com>
Date: Tue, 30 Apr 2024 16:47:41 +0900
Subject: [PATCH] Revert "Work around inference failure in promotion on nightly
 (#249)" (#294)

This reverts commit 277a3e4420c4eb44566327d152cd90f705db4a57.
---
 src/FixedPointNumbers.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/FixedPointNumbers.jl b/src/FixedPointNumbers.jl
index bcfc56e7..b634a0a0 100644
--- a/src/FixedPointNumbers.jl
+++ b/src/FixedPointNumbers.jl
@@ -539,8 +539,8 @@ function promote_rule(::Type{X1}, ::Type{X2}) where {T1, f1, X1 <: FixedPoint{T1
     m = max(nbitsint(X1), nbitsint(X2))
     _widen_rawtype(X{T,f}, m)
 end
-# TODO: avoid using @pure
-@pure function _widen_rawtype(::Type{X}, m) where {T, f, X<:FixedPoint{T,f}}
+
+function _widen_rawtype(::Type{X}, m) where {T, f, X<:FixedPoint{T,f}}
     nbitsint(X) >= m && return X
     Tw = widen1(T)
     T === Tw && return X