Struct MemoryBudget 

pub struct MemoryBudget {
    pub warning_threshold_bytes: usize,
    pub critical_threshold_bytes: usize,
    pub ast_cache_max_bytes: usize,
}

Memory budget configuration for OOM protection.

Thresholds are approximate: the server tracks explicitly allocated memory rather than querying the OS. Actual RSS is typically 1.5–3x higher.

Fields

warning_threshold_bytes: usize

Byte count at which the server enters warning mode (default: 512 MB).

critical_threshold_bytes: usize

Byte count at which the server enters critical mode (default: 1 GB).

ast_cache_max_bytes: usize

Maximum total bytes in the AST cache (default: 128 MB).

Implementations

impl MemoryBudget

pub fn constrained() -> MemoryBudget

Budget for resource-constrained environments (low-RAM containers).

pub fn large_workspace() -> MemoryBudget

Budget for large workspaces on developer machines with ample RAM.

Trait Implementations

impl Clone for MemoryBudget

fn clone(&self) -> MemoryBudget

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MemoryBudget

impl Debug for MemoryBudget

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for MemoryBudget

fn default() -> MemoryBudget

Returns the “default value” for a type.

impl Eq for MemoryBudget

impl PartialEq for MemoryBudget

fn eq(&self, other: &MemoryBudget) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MemoryBudget