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use super::logger::{LogLevel, LoggerConfig};
/// Configuration for memory settings in `Ruda`.
#[derive(Clone, Debug, serde::Serialize, serde::Deserialize, Default)]
pub struct MemoryConfig {
/// Logger configuration for memory-related logs, using specific log levels.
#[serde(default)]
pub logger: LoggerConfig<MemoryLogLevel>,
/// Configuration for persistent memory pools.
#[serde(default)]
pub persistent_memory: PersistentMemory,
}
/// Configuration options for persistent memory pools in `Ruda` runtimes.
#[derive(Clone, Debug, serde::Serialize, serde::Deserialize, Default)]
pub enum PersistentMemory {
/// Persistent memory is enabled but used only when explicitly specified.
#[default]
#[serde(rename = "enabled")]
Enabled,
/// Persistent memory is disabled, allowing dynamic allocations.
#[serde(rename = "disabled")]
Disabled,
/// Persistent memory is enforced, preventing dynamic allocations.
///
/// # Warning
///
/// Enforcing persistent memory may cause out-of-memory errors if tensors of varying sizes are used.
#[serde(rename = "enforced")]
Enforced,
}
/// Log levels for memory-related events in `Ruda`.
#[derive(Default, Clone, Copy, Debug, serde::Serialize, serde::Deserialize)]
pub enum MemoryLogLevel {
/// No memory-related logging.
#[default]
#[serde(rename = "disabled")]
Disabled,
/// Logs basic memory events, such as creating memory pages and manually cleaning memory.
#[serde(rename = "basic")]
Basic,
/// Logs detailed memory information.
#[serde(rename = "full")]
Full,
}
impl LogLevel for MemoryLogLevel {}