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const fn

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Signed-off-by: Alex Chi Z <chi@neon.tech>
This commit is contained in:
Alex Chi Z
2025-01-13 11:13:12 -05:00
parent f2b4ce3224
commit 17b0b6da9f
1 changed files with 3 additions and 2 deletions
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libs/pageserver_api/src/key.rs
+3 -2
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@@ -5,6 +5,7 @@ use postgres_ffi::Oid;
use postgres_ffi::RepOriginId;
use serde::{Deserialize, Serialize};
use std::{fmt, ops::Range};
use utils::const_assert;
use crate::reltag::{BlockNumber, RelTag, SlruKind};
@@ -786,9 +787,9 @@ impl Key {
self.field1 == RELATION_SIZE_PREFIX
}
pub fn sparse_non_inherited_keyspace() -> Range<Key> {
pub const fn sparse_non_inherited_keyspace() -> Range<Key> {
// The two keys are adjacent; if we will have non-adjancent keys in the future, we should return a keyspace
debug_assert_eq!(AUX_KEY_PREFIX + 1, REPL_ORIGIN_KEY_PREFIX);
const_assert!(AUX_KEY_PREFIX + 1 == REPL_ORIGIN_KEY_PREFIX);
Key {
field1: AUX_KEY_PREFIX,
field2: 0,