2 // dont-check-compiler-stdout
3 // dont-check-compiler-stderr
5 fn�a<e>(){fn�p(){e}} //~ ERROR unknown start of token: \u{fffd}
6 //~^ ERROR unknown start of token: \u{fffd}
7 //~^^ ERROR can't use generic parameters from outer function [E0401]
8 //~^^^ WARN type parameter `e` should have an upper camel case name