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fix(solver): enforce nominal subtyping for NewType wrappers (#3081)#3083

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Arths17 wants to merge 4 commits intofacebook:mainfacebook/pyrefly:mainfrom

Arths17:Issue-#3081Arths17/pyrefly:Issue-#3081Copy head branch name to clipboard

Conversation Commits4 (4)Checks Files changed

Closed

fix(solver): enforce nominal subtyping for NewType wrappers (#3081)#3083
Arths17 wants to merge 4 commits intofacebook:mainfrom
Arths17:Issue-#3081

Commits

Commits on Apr 9, 2026

fix(solver): enforce nominal subtyping for NewType wrappers (#3081)
Arths17
committed
Update pyrefly/lib/alt/class/class_metadata.rs

Arths17
and
rchen152
authored
refactor: address PR review, consolidate tests and improve NoneType compatibility
Arths17
committed

Commits on Apr 10, 2026

chore: address final review nits in NewType none handling
Arths17
committed

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