Struct FunctionConfig 

#[non_exhaustive]
pub struct FunctionConfig {
    pub max_concurrent: usize,
    pub timeout: DurationStr,
    pub memory_limit: String,
}

Function execution configuration.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

max_concurrent: usize

Maximum concurrent function executions.

timeout: DurationStr

Function timeout duration (e.g. “30s”, “5m”).

memory_limit: String

Advisory memory limit per function execution (e.g. “512mb”, “1gb”).

This value is exposed as configuration metadata for orchestrators (e.g., Kubernetes resource requests) and observability dashboards. It is not enforced at the process level since Rust does not provide per-function memory sandboxing. Use container-level limits for hard enforcement.

Implementations

impl FunctionConfig

pub fn memory_limit_bytes(&self) -> Result<usize>

Advisory memory limit in bytes, parsed from the size string.

Trait Implementations

impl Clone for FunctionConfig

fn clone(&self) -> FunctionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionConfig

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

Formats the value using the given formatter.

impl Default for FunctionConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FunctionConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FunctionConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.