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more memory allocation stuff

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This commit is contained in:
Heikki Linnakangas
2025-05-02 02:13:45 +03:00
parent e40193e3c8
commit 54cd2272f1
12 changed files with 485 additions and 174 deletions
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12
libs/neonart/src/algorithm/node_ref.rs
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@@ -6,8 +6,9 @@ use super::node_ptr;
use super::node_ptr::ChildOrValuePtr;
use super::node_ptr::NodePtr;
use crate::EpochPin;
use crate::Value;
use crate::algorithm::lock_and_version::AtomicLockAndVersion;
use crate::{Allocator, Value};
use crate::allocator::ArtAllocator;
pub struct NodeRef<'e, V> {
ptr: NodePtr<V>,
@@ -148,7 +149,7 @@ impl<'e, V: Value> WriteLockedNodeRef<'e, V> {
self.ptr.insert_value(key_byte, value)
}
pub(crate) fn grow(&self, allocator: &Allocator) -> NewNodeRef<V> {
pub(crate) fn grow(&self, allocator: &impl ArtAllocator<V>) -> NewNodeRef<V> {
let new_node = self.ptr.grow(allocator);
NewNodeRef { ptr: new_node }
}
@@ -189,13 +190,16 @@ impl<V: Value> NewNodeRef<V> {
}
}
pub(crate) fn new_internal<V: Value>(prefix: &[u8], allocator: &Allocator) -> NewNodeRef<V> {
pub(crate) fn new_internal<V: Value>(
prefix: &[u8],
allocator: &impl ArtAllocator<V>,
) -> NewNodeRef<V> {
NewNodeRef {
ptr: node_ptr::new_internal(prefix, allocator),
}
}
pub(crate) fn new_leaf<V: Value>(prefix: &[u8], allocator: &Allocator) -> NewNodeRef<V> {
pub(crate) fn new_leaf<V: Value>(prefix: &[u8], allocator: &impl ArtAllocator<V>) -> NewNodeRef<V> {
NewNodeRef {
ptr: node_ptr::new_leaf(prefix, allocator),
}