Enum WrapStrategy 

pub enum WrapStrategy {
    SystemFlag {
        flag: String,
    },
    SystemEnv {
        name: String,
    },
    MessageFile {
        flag: String,
    },
    Auto,
}

Strategy for delivering the assembled system message to the wrapped agent. Each variant maps to a distinct CLI ABI an agent might expose.

Variants

SystemFlag

Pass the system message as the value of a CLI flag, e.g. codex --system "<msg>" <args...>.

Fields

flag: String

The flag name including any leading dashes — e.g. --system, --system-prompt, -s.

SystemEnv

Set the system message as an environment variable for the child process. e.g. OLLAMA_SYSTEM=<msg> ollama run hermes3:8b.

Fields

name: String

The env var name, e.g. OLLAMA_SYSTEM.

MessageFile

Write the system message to a tempfile and pass the path via a CLI flag. e.g. aider --message-file <path> <args...>. Used by agents whose system-message length exceeds shell argv limits or whose CLI explicitly takes a file path.

Fields

flag: String

The flag that takes the file path, e.g. --message-file.

Auto

Resolve the strategy at runtime from default_strategy. This is the natural mode when the user hasn’t passed any of the strategy override flags.

Trait Implementations

impl Clone for WrapStrategy

fn clone(&self) -> WrapStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WrapStrategy

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

Formats the value using the given formatter.

impl Eq for WrapStrategy

impl PartialEq for WrapStrategy

fn eq(&self, other: &WrapStrategy) -> 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 WrapStrategy