- = sep[ ptext SLIT("<TvSubst"),
- nest 2 (ptext SLIT("In scope:") <+> ppr ins),
- nest 2 (ptext SLIT("Env:") <+> ppr env) ]
+ = brackets $ sep[ ptext SLIT("TvSubst"),
+ nest 2 (ptext SLIT("In scope:") <+> ppr ins),
+ nest 2 (ptext SLIT("Env:") <+> ppr env) ]