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Remove Copy and destructure Snapshot (#4358)

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This commit is contained in:
Charlie Marsh
2023-05-10 15:46:18 -04:00
committed by GitHub
parent ea3d3a655d
commit f4f88308ae
1 changed files with 11 additions and 5 deletions
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16
crates/ruff_python_semantic/src/context.rs
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@@ -20,7 +20,7 @@ use crate::node::{NodeId, Nodes};
use crate::scope::{Scope, ScopeId, ScopeKind, Scopes};
/// A snapshot of the [`Context`] at a given point in the AST traversal.
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[derive(Debug, Copy, Clone)]
pub struct Snapshot {
scope_id: ScopeId,
stmt_id: Option<NodeId>,
@@ -457,9 +457,15 @@ impl<'a> Context<'a> {
/// Restore the context to the given [`Snapshot`].
pub fn restore(&mut self, snapshot: Snapshot) {
self.scope_id = snapshot.scope_id;
self.stmt_id = snapshot.stmt_id;
self.in_annotation = snapshot.in_annotation;
self.in_type_checking_block = snapshot.in_type_checking_block;
let Snapshot {
scope_id,
stmt_id,
in_annotation,
in_type_checking_block,
} = snapshot;
self.scope_id = scope_id;
self.stmt_id = stmt_id;
self.in_annotation = in_annotation;
self.in_type_checking_block = in_type_checking_block;
}
}