David Peter 77ae0ccf0f [red-knot] Infer subscript expression types for bytes literals (#13901) ...

## Summary

Infer subscript expression types for bytes literals:
```py
b = b"\x00abc\xff"

reveal_type(b[0])  # revealed: Literal[b"\x00"]
reveal_type(b[1])  # revealed: Literal[b"a"]
reveal_type(b[-1])  # revealed: Literal[b"\xff"]
reveal_type(b[-2])  # revealed: Literal[b"c"]

reveal_type(b[False])  # revealed: Literal[b"\x00"]
reveal_type(b[True])  # revealed: Literal[b"a"]
```


part of #13689
(https://github.com/astral-sh/ruff/issues/13689#issuecomment-2404285064)

## Test Plan

- New Markdown-based tests (see `mdtest/subscript/bytes.md`)
- Added missing test for `string_literal[bool_literal]`

2024-10-24 12:07:41 +02:00

..

assignment

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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binary

[red-knot] Implement more types in binary and unary expressions (#13803)

2024-10-20 01:57:21 +00:00

call

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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comparison

[red-knot] Enhancing Diagnostics for Compare Expression Inference (#13819)

2024-10-19 18:17:01 +00:00

conditional

[red-knot] mdtest suite: formatting and cleanup (#13806)

2024-10-18 11:07:53 +02:00

declaration

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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exception

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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expression

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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import

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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literal

[red-knot] Infer subscript expression types for bytes literals (#13901)

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loops

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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narrow

[red-knot] Type narrowing for isinstance checks (#13894)

2024-10-23 20:51:33 +02:00

scopes

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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shadowing

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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stubs

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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subscript

[red-knot] Infer subscript expression types for bytes literals (#13901)

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unary

[red-knot] Implement more types in binary and unary expressions (#13803)

2024-10-20 01:57:21 +00:00

attributes.md

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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generics.md

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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unpacking.md

[red-knot] Autoformat mdtest Python snippets using blacken-docs (#13809)

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