Use new lifetime syntax
Use new lifetime syntax

brson/glfw-rs,metajack/glfw-rs,derekdreery/glfw-rs,erickt/glfw-rs,bjz/glfw-rs,nstoddard/glfw-rs,jhasse/glfw-rs,servo/glfw-rs,bvssvni/glfw-rs,mneumann/glfw-rs,tomaka/glfw-rs,rlane/glfw-rs,PistonDevelopers/glfw-rs,derekdreery/glfw-rs,larsbergstrom/glfw-rs