hscGetSafe :: HscEnv -> Module -> SrcSpan -> IO (Bool, Set InstalledUnitId)
hscGetSafe hsc_env m l = runHsc hsc_env $ do
    dflags       <- getDynFlags
    (self, pkgs) <- hscCheckSafe' dflags m l
    good         <- isEmptyBag `fmap` getWarnings
    clearWarnings -- don't want them printed...
    let pkgs' | Just p <- self = S.insert p pkgs
              | otherwise      = pkgs
    return (good, pkgs')

-- | Is a module trusted? If not, throw or log errors depending on the type.
-- Return (regardless of trusted or not) if the trust type requires the modules
-- own package be trusted and a list of other packages required to be trusted
-- (these later ones haven't been checked) but the own package trust has been.
hscGetSafe :: HscEnv -> Module -> SrcSpan -> IO (Bool, Set InstalledUnitId)
hscGetSafe hsc_env m l = runHsc hsc_env $ do
    dflags       <- getDynFlags
    (self, pkgs) <- hscCheckSafe' dflags m l
    good         <- isEmptyBag `fmap` getWarnings
    clearWarnings -- don't want them printed...
    let pkgs' | Just p <- self = S.insert p pkgs
              | otherwise      = pkgs
    return (good, pkgs')

-- | Is a module trusted? If not, throw or log errors depending on the type.
-- Return (regardless of trusted or not) if the trust type requires the modules
-- own package be trusted and a list of other packages required to be trusted
-- (these later ones haven't been checked) but the own package trust has been.
hscGetSafe hsc_env m l = runHsc hsc_env $ do
    dflags       <- getDynFlags
    (self, pkgs) <- hscCheckSafe' dflags m l
    good         <- isEmptyBag `fmap` getWarnings
    clearWarnings -- don't want them printed...
    let pkgs' | Just p <- self = S.insert p pkgs
              | otherwise      = pkgs
    return (good, pkgs')

-- | Is a module trusted? If not, throw or log errors depending on the type.
-- Return (regardless of trusted or not) if the trust type requires the modules
-- own package be trusted and a list of other packages required to be trusted
-- (these later ones haven't been checked) but the own package trust has been.