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Issues list

[SR-7772] Don't apply completions to nullary methods if we already have parens code completion Area → source tooling: code completion improvement source tooling Area: IDE support, SourceKit, and other source tooling
#50311 opened May 25, 2018 by AnthonyLatsis
[SR-7802] Incorrect completion result types for function calls on archetypes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion source tooling Area: IDE support, SourceKit, and other source tooling
#50341 opened May 30, 2018 by AnthonyLatsis
[SR-10789] Improve the "almost matches protocol requirement" warning compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation improvement
#53179 opened May 29, 2019 by AnthonyLatsis
meta( vs. meta.init( does not produce initializer completions bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion init Feature → declarations: Initializers metatypes Feature → types: Metatypes source tooling Area: IDE support, SourceKit, and other source tooling
#59378 opened Jun 11, 2022 by AnthonyLatsis
Empty failable init override produces misleading error bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation SIL
#61483 opened Oct 7, 2022 by AnthonyLatsis
Warning about same-type requirement making generic params equivalent should extend to nested type parameters bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation generic constraints Feature → generics: generic constraints generics Feature: generic declarations and types improvement missing warning Bug: Missing warning swift 5.9 type checker Area → compiler: Semantic analysis
#63354 opened Feb 1, 2023 by AnthonyLatsis
Provide tailored error and fix-it when result builder attribute is applied to type attributes Feature: Declaration and type attributes compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation fix-its Feature: diagnostic fix-its improvement result builders Feature: Result builders
#64474 opened Mar 19, 2023 by AnthonyLatsis
Casting to constrained existential in correct availability context fails at link time on older OSs bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. casting Feature: explicit casting (is, as, as? and as!) compiler The Swift compiler in itself constrained existentials Feature → existentials: constrained existentials such as 'any Collection<Int>' existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values expressions Feature: expressions IRGen LLVM IR generation swift 5.9 unexpected error Bug: Unexpected error
#64858 opened Apr 3, 2023 by AnthonyLatsis
Bad diagnostic when matching tuple pattern to existential bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values pattern matching Feature: pattern matching patterns Feature: patterns swift 5.9 tuples Feature: tuples type checker Area → compiler: Semantic analysis
#65243 opened Apr 18, 2023 by AnthonyLatsis
Property-wrapped parameter crashes if property wrapper is missing wrappedValue bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software func Feature → declarations: Functions function parameters Feature → declarations: function parameters property wrappers Feature: property wrappers swift 5.9 type checker Area → compiler: Semantic analysis
#65640 opened May 4, 2023 by AnthonyLatsis
Inaccessible existential members suggested in code completion bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion existential member accesses Feature → existentials: existential member accesses existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values expressions Feature: expressions source tooling Area: IDE support, SourceKit, and other source tooling swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#65696 opened May 5, 2023 by AnthonyLatsis
Existential member type signatures not projected (covariant erasure) in code completion suggestions bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion existential member accesses Feature → existentials: existential member accesses existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values expressions Feature: expressions source tooling Area: IDE support, SourceKit, and other source tooling swift 5.9 unexpected behavior Bug: Unexpected behavior or incorrect output
#65698 opened May 5, 2023 by AnthonyLatsis
Mangled existential types decode to constraint types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself demangling Area → compiler: The `libswiftDemangling` library existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values swift 5.9 types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#65879 opened May 12, 2023 by AnthonyLatsis
Mangled singleton existential metatypes decode to constraint type metatypes bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself demangling Area → compiler: The `libswiftDemangling` library existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values metatypes Feature → types: Metatypes swift 5.9 types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#65880 opened May 12, 2023 by AnthonyLatsis
Sema crash when passing repeat each t arg to (repeat each T) param bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software generics Feature: generic declarations and types swift 6.0 tuple types Feature → types: Tuple types type checker Area → compiler: Semantic analysis types Feature: types variadic generics Feature → generics: Variadic generics
#69245 opened Oct 18, 2023 by AnthonyLatsis
Property of function type containing pack expansion cannot be used with identical contextual type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself function types Feature → types: function types generics Feature: generic declarations and types properties Feature: properties swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected error Bug: Unexpected error variadic generics Feature → generics: Variadic generics
#69390 opened Oct 25, 2023 by AnthonyLatsis
Bad diagnostic for pack type count mismatch in function call bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. call expressions Feature → expressions: Call expressions compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation expressions Feature: expressions generics Feature: generic declarations and types swift 6.0 type checker Area → compiler: Semantic analysis type inference Feature: type inference variadic generics Feature → generics: Variadic generics
#70228 opened Dec 5, 2023 by AnthonyLatsis
☂️ Umbrella issue for bugs in closure pack expansion patterns bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. closures Feature: closures compiler The Swift compiler in itself expressions Feature: expressions generics Feature: generic declarations and types pack expansions Feature → expressions: Pack expansion expressions swift 6.0 type checker Area → compiler: Semantic analysis ☂️ umbrella issue Flag: An umbrella issue variadic generics Feature → generics: Variadic generics
#72153 opened Mar 7, 2024 by AnthonyLatsis
5 tasks
No any syntax migration error for protocol qualifier bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation existentials Feature: values of types like `any Collection`, `Any` and `AnyObject`; type-erased values qualified identifier types Feature → types: Qualified identifier types swift 6.0 type checker Area → compiler: Semantic analysis types Feature: types unexpected behavior Bug: Unexpected behavior or incorrect output
#72678 opened Mar 28, 2024 by AnthonyLatsis
Redundant errors in synthesized makeIterator call on conflicting generic arguments in for-in sequence expression bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation for-in loops Feature: for-in loops generics Feature: generic declarations and types statements Feature: statements swift 6.0 type checker Area → compiler: Semantic analysis
#72818 opened Apr 3, 2024 by AnthonyLatsis
SILGen crash on using member type accessed through metatype value bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions metatypes Feature → types: Metatypes nested types Feature: nested types SILGen Area → compiler: The SIL generation stage swift 6.0 types Feature: types
#73251 opened Apr 25, 2024 by AnthonyLatsis
SILGen crash on try repeat/await repeat bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software expressions Feature: expressions generics Feature: generic declarations and types pack expansions Feature → expressions: Pack expansion expressions SILGen Area → compiler: The SIL generation stage swift 6.0 variadic generics Feature → generics: Variadic generics
#73263 opened Apr 25, 2024 by AnthonyLatsis
[SR-7854] Better diagnostic timing for conflicting constraints on associatedtype compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation improvement
#50389 opened Jun 3, 2018 by AnthonyLatsis
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