From 295b343aecf330e830d79f06e0efc511e7d76da1 Mon Sep 17 00:00:00 2001 From: Jasper Ras Date: Tue, 5 Aug 2025 08:53:21 +0200 Subject: vault backup: 2025-08-05 08:53:21 --- Ownership.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Ownership.md (limited to 'Ownership.md') diff --git a/Ownership.md b/Ownership.md new file mode 100644 index 0000000..5484772 --- /dev/null +++ b/Ownership.md @@ -0,0 +1,14 @@ +[[Rust]] +[[When boxes are deallocated]] +[[Moved heap data principle]] +[[Creating a reference to a variable is called borrowing]] + + +--- + +When we assign a Box to a name we say that name owns the box. Any time we copy the pointer to that box to another name we also pass ownership to that name. + +After we pass ownership and move into a new scope the original variable is freed. Thus when we return to the original scope it is no longer possible to use it. + +![[Pasted image 20250804184242.png]] +> Wherever the stack variable is greyed out means it is no longer the owner. \ No newline at end of file -- cgit v1.2.3