Safe Haskell	None
Language	Haskell2010

Data.HashMap.Internal.Debug

Description

WARNING

This module is considered internal.

The Package Versioning Policy does not apply.

The contents of this module may change in any way whatsoever and without any warning between minor versions of this package.

Authors importing this module are expected to track development closely.

Description

Debugging utilities for HashMaps.

Synopsis

Constructors

Invalid (Error k) SubHashPath
Valid

Instances details

Monoid (Validity k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods mempty :: Validity k # mappend :: Validity k -> Validity k -> Validity k # mconcat :: [Validity k] -> Validity k #
Semigroup (Validity k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods (<>) :: Validity k -> Validity k -> Validity k # sconcat :: NonEmpty (Validity k) -> Validity k # stimes :: Integral b => b -> Validity k -> Validity k #
Show k => Show (Validity k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods showsPrec :: Int -> Validity k -> ShowS # show :: Validity k -> String # showList :: [Validity k] -> ShowS #
Eq k => Eq (Validity k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods (==) :: Validity k -> Validity k -> Bool # (/=) :: Validity k -> Validity k -> Bool #

An error corresponding to a broken invariant.

See HashMap for the documentation of the invariants.

Constructors

INV1_internal_Empty
INV2_Bitmap_unexpected_1_bits !Bitmap
INV3_bad_BitmapIndexed_size !Int
INV4_bitmap_array_size_mismatch !Bitmap !Int
INV5_BitmapIndexed_invalid_single_subtree
INV6_misplaced_hash !Hash
INV7_key_hash_mismatch k !Hash
INV8_bad_Full_size !Int
INV9_Collision_size !Int
INV10_Collision_duplicate_key k !Hash

Instances details

Show k => Show (Error k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods showsPrec :: Int -> Error k -> ShowS # show :: Error k -> String # showList :: [Error k] -> ShowS #
Eq k => Eq (Error k) Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods (==) :: Error k -> Error k -> Bool # (/=) :: Error k -> Error k -> Bool #

A part of a Hash with bitsPerSubkey bits.

Instances details

Show SubHashPath Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods showsPrec :: Int -> SubHashPath -> ShowS # show :: SubHashPath -> String # showList :: [SubHashPath] -> ShowS #
Eq SubHashPath Source #
Instance details Defined in Data.HashMap.Internal.Debug Methods (==) :: SubHashPath -> SubHashPath -> Bool # (/=) :: SubHashPath -> SubHashPath -> Bool #