#[non_exhaustive]pub enum ExecutionTier {
Calculator,
CachedLoaded,
JustInTime,
}Expand description
Execution tier used for evaluation
Three-tier model per ODD-0026 Section 2:
- Tier 1: Interpret literal arithmetic only
- Tier 2: Execute from already-loaded library (cache hit)
- Tier 3: Compile and load (cache miss or first time)
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Calculator
Tier 1: Calculator mode - interpret simple arithmetic (<1ms)
Only handles literal arithmetic expressions with no variables.
Examples: (+ 1 2), (* 3 4), (/ 10 2)
CachedLoaded
Tier 2: Cached and loaded - execute from loaded library (~1-5ms)
Code was previously compiled and the dynamic library is already loaded in the subprocess. Just calls the function.
JustInTime
Tier 3: Just-in-time - compile, cache, and load (~50-300ms)
First time seeing this code or library not yet loaded. Compiles to Rust, invokes cargo, loads dylib into subprocess.
Implementations§
Source§impl ExecutionTier
impl ExecutionTier
Trait Implementations§
Source§impl Clone for ExecutionTier
impl Clone for ExecutionTier
Source§fn clone(&self) -> ExecutionTier
fn clone(&self) -> ExecutionTier
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for ExecutionTier
impl Debug for ExecutionTier
Source§impl PartialEq for ExecutionTier
impl PartialEq for ExecutionTier
impl Copy for ExecutionTier
impl Eq for ExecutionTier
impl StructuralPartialEq for ExecutionTier
Auto Trait Implementations§
impl Freeze for ExecutionTier
impl RefUnwindSafe for ExecutionTier
impl Send for ExecutionTier
impl Sync for ExecutionTier
impl Unpin for ExecutionTier
impl UnwindSafe for ExecutionTier
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