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ruff/crates/ty_python_semantic/resources/mdtest
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David Peter efbb80f747
[ty] Remove hack in protocol satisfiability check (#20568) 
## Summary

This removes a hack in the protocol satisfiability check that was
previously needed to work around missing assignability-modeling of
inferable type variables. Assignability of type variables is not
implemented fully, but some recent changes allow us to remove that hack
with limited impact on the ecosystem (and the test suite). The change in
the typing conformance test is favorable.

## Test Plan

* Adapted Markdown tests
* Made sure that this change works in combination with
https://github.com/astral-sh/ruff/pull/20517
2025-09-25 13:35:47 +02:00
..
annotations [ty] Bind Self typevar to method context (#20366) 2025-09-17 14:58:54 -04:00
assignment [ty] More precise type inference for dictionary literals (#20523) 2025-09-24 18:12:00 -04:00
binary [ty] Remove special casing for string-literal-in-tuple __contains__ (#19642) 2025-07-31 11:28:03 +01:00
boolean
boundness_declaredness [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
call [ty] Match variadic argument to variadic parameter (#20511) 2025-09-25 07:51:56 +00:00
class [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
comparison [ty] detect cycles in binary comparison inference (#20446) 2025-09-17 09:45:25 +02:00
comprehensions [ty] Async for loops and async iterables (#19634) 2025-07-30 17:40:24 +02:00
conditional [ty] Support as-patterns in reachability analysis (#19728) 2025-08-04 20:13:50 +02:00
dataclasses [ty] initial support for slots=True in dataclasses (#20278) 2025-09-07 18:25:35 +01:00
declaration [ty] Format conflicting types as an enumeration (#18956) 2025-06-26 14:29:33 +02:00
diagnostics [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
directives [ty] Infer slightly more precise types for comprehensions (#20111) 2025-08-27 13:21:47 +01:00
doc
exception [ty] Use separate Rust types for bound and unbound type variables (#19796) 2025-08-11 15:29:58 -04:00
expression [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
function [ty] Improve disambiguation of types via fully qualified names (#20141) 2025-08-29 08:44:18 +00:00
generics [ty] Use C[T] instead of C[Unknown] for the upper bound of Self (#20479) 2025-09-23 14:02:25 +02:00
ide_support [ty] Include NamedTupleFallback members in NamedTuple instance completions (#20356) 2025-09-15 11:00:03 +02:00
import [ty] fallback to resolve_real_module in file_to_module (#20461) 2025-09-24 21:15:35 -04:00
literal [ty] More precise type inference for dictionary literals (#20523) 2025-09-24 18:12:00 -04:00
loops [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
narrow [ty] More precise type inference for dictionary literals (#20523) 2025-09-24 18:12:00 -04:00
regression
scopes [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
shadowing
snapshots [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
stubs
subscript [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
suppressions [ty] Consistent use of American english (in rules) (#19488) 2025-07-22 16:10:38 +02:00
type_compendium [ty] Infer more precise types for collection literals (#20360) 2025-09-17 18:51:50 -04:00
type_of [ty] Improve the Display for generic type[] types (#19667) 2025-07-31 19:45:01 +01:00
type_properties [ty] fix stack overflow when comparing recursive NamedTuple types with is_disjoint_from (#20538) 2025-09-23 19:29:03 +02:00
type_qualifiers [ty] Allow annotation expressions to be ast::Attribute nodes (#20413) 2025-09-15 12:06:48 +01:00
unary
with [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
.mdformat.toml
async.md [ty] Support async/await, async with and yield from (#19595) 2025-07-30 11:51:21 +02:00
attributes.md [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
classes.md [ty] don't assume that deferred type inference means deferred name resolution (#20160) 2025-08-29 16:19:45 -07:00
cycle.md
decorators.md
del.md [ty] Infer more precise types for collection literals (#20360) 2025-09-17 18:51:50 -04:00
deprecated.md [ty] Consistent use of American english (in rules) (#19488) 2025-07-22 16:10:38 +02:00
descriptor_protocol.md [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
enums.md [ty] implement auto() for StrEnum (#20524) 2025-09-23 12:22:59 +02:00
exhaustiveness_checking.md [ty] Narrow specialized generics using isinstance() (#20256) 2025-09-04 15:28:33 -07:00
final.md
implicit_type_aliases.md [ty] no more diverging query cycles in type expressions (#20359) 2025-09-16 16:44:11 -07:00
instance_layout_conflict.md [ty] initial support for slots=True in dataclasses (#20278) 2025-09-07 18:25:35 +01:00
intersection_types.md [ty] Expansion of enums into unions of literals (#19382) 2025-07-21 19:37:55 +02:00
invalid_syntax.md
known_constants.md
mdtest_config.md
mdtest_custom_typeshed.md [ty] Remove Type::Tuple (#19669) 2025-08-11 22:03:32 +01:00
metaclass.md
mro.md [ty] Treat Hashable, and similar protocols, equivalently to object for subtyping/assignability (#20284) 2025-09-10 11:38:58 +01:00
named_tuple.md [ty] Patch Self for fallback-methods on NamedTuples and TypedDicts (#20328) 2025-09-15 16:21:53 +02:00
overloads.md [ty] Use C[T] instead of C[Unknown] for the upper bound of Self (#20479) 2025-09-23 14:02:25 +02:00
pep695_type_aliases.md [ty] detect cycles in binary comparison inference (#20446) 2025-09-17 09:45:25 +02:00
properties.md [ty] "foo".startswith is not an instance of types.MethodWrapperType (#20317) 2025-09-10 11:14:26 +00:00
protocols.md [ty] Remove hack in protocol satisfiability check (#20568) 2025-09-25 13:35:47 +02:00
public_types.md [ty] more precise lazy scope place lookup (#19932) 2025-09-08 21:08:35 +00:00
statically_known_branches.md [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00
sys_platform.md
sys_version_info.md
t_strings.md [ty] Add support for PEP 750 t-strings (#20085) 2025-08-25 18:49:49 +00:00
terminal_statements.md [ty] improve lazy scope place lookup (#19321) 2025-07-25 07:11:11 +00:00
ty_extensions.md [ty] Fix CallableTypeOf[…] for classmethods (#20345) 2025-09-11 10:14:38 +02:00
typed_dict.md [ty] More precise type inference for dictionary literals (#20523) 2025-09-24 18:12:00 -04:00
union_types.md [ty] Simplify unions of enum literals and subtypes thereof (#20324) 2025-09-10 15:54:06 +02:00
unpacking.md [ty] Infer more precise types for collection literals (#20360) 2025-09-17 18:51:50 -04:00
unreachable.md [ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492) 2025-09-23 14:26:55 +00:00