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[ty] Shrink size of AstNodeRef (#20028)

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## Summary

Removes the `module_ptr` field from `AstNodeRef` in release mode, and
change `NodeIndex` to a `NonZeroU32` to reduce the size of
`Option<AstNodeRef<_>>` fields.

I believe CI runs in debug mode, so this won't show up in the memory
report, but this reduces memory by ~2% in release mode.
This commit is contained in:
Ibraheem Ahmed 2025-08-22 17:03:22 -04:00 • committed by GitHub
parent 886c4e4773
commit 7abc41727b
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GPG key ID: B5690EEEBB952194
648 changed files with 19641 additions and 20364 deletions
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16
crates/ruff_python_parser/src/string.rs
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@ -287,7 +287,7 @@ impl StringParser {
return Ok(ast::InterpolatedStringLiteralElement {
value: self.source,
range: self.range,
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
});
};
@ -365,7 +365,7 @@ impl StringParser {
Ok(ast::InterpolatedStringLiteralElement {
value: value.into_boxed_str(),
range: self.range,
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
})
}
@ -387,7 +387,7 @@ impl StringParser {
value: self.source.into_boxed_bytes(),
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}));
}
@ -397,7 +397,7 @@ impl StringParser {
value: self.source.into_boxed_bytes(),
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}));
};
@ -435,7 +435,7 @@ impl StringParser {
value: value.into_boxed_slice(),
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}))
}
@ -446,7 +446,7 @@ impl StringParser {
value: self.source,
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}));
}
@ -456,7 +456,7 @@ impl StringParser {
value: self.source,
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}));
};
@ -494,7 +494,7 @@ impl StringParser {
value: value.into_boxed_str(),
range: self.range,
flags: self.flags.into(),
node_index: AtomicNodeIndex::dummy(),
node_index: AtomicNodeIndex::NONE,
}))
}