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Test failure with GHC 9.14: Couldn't match type ‘[Char]’ with ‘Bool’

Status: Open.

#174 In kcsongor/generic-lens;

· Vekhir opened on Jun 21, 2026

coercingUpcast: name-checked cast with Coercible field pairs

Status: Open.

#173 In kcsongor/generic-lens;

· MMZK1526 opened on Jun 8, 2026

Test sum1PrismManualChar === sum1TypePrismChar failing with GHC >= 9.12

Status: Open.

#171 In kcsongor/generic-lens;

· andreasabel opened on Aug 25, 2025

LANGUAGE TypeInType is deprecated

Status: Open.

#169 In kcsongor/generic-lens;

· andreasabel opened on Aug 25, 2025

Add some information about compile time performance to the readme

Status: Open.

#167 In kcsongor/generic-lens;

· soenkehahn opened on Mar 26, 2025

add a shallow traversal (biplate)

Status: Open.

#163 In kcsongor/generic-lens;

· aavogt opened on Apr 27, 2024

flip setField arguments to match -XOverloadedRecordUpdate desugaring

Status: Open.

#162 In kcsongor/generic-lens;

· aavogt opened on Apr 14, 2024

Maintenance help

Status: Open.

#161 In kcsongor/generic-lens;

· michaelpj opened on Mar 28, 2024

Puzzling error message: No instance for ?Generic s?

Status: Open.

#160 In kcsongor/generic-lens;

· ddssff opened on Dec 17, 2023

Typechanging param fails (with poor error message) when some subtype ignores the parameter

Status: Open.

#157 In kcsongor/generic-lens;

· brprice opened on May 25, 2023

Should _Ctor return an Iso for single constructor types?

Status: Open.

#150 In kcsongor/generic-lens;

· ddssff opened on Oct 29, 2022

Const and Identity instances for HasAny

Status: Open.

#148 In kcsongor/generic-lens;

· srid opened on Jun 30, 2022