Struct MessagesConfig 

pub struct MessagesConfig {
    pub enabled: bool,
    pub dir: Option<PathBuf>,
    pub inbound: Option<InboundPolicy>,
    pub pending_cap: usize,
    pub max_body_bytes: usize,
    pub keep: usize,
}

Messaging between this machine’s own mecha sessions.

Receiver-side policy, so it loads from the global file only, never a project’s mecha.toml: a cloned repository must not be able to set inbound = "accept" on someone’s session. Enforced structurally: merge_file strips the section from project layers, loudly.

Fields

enabled: bool

Off by default, like outbox routing: a mailbox is a policy decision.

dir: Option<PathBuf>

Where messages live. Defaults to ~/.mecha/messages (or $MECHA_MESSAGES_DIR).

inbound: Option<InboundPolicy>

What a run does with inbound messages: accept folds them in at turn boundaries, hold leaves them for mecha msg. Unset — the default — resolves per surface: attended front-ends hold, unattended runs accept. See crate::mailbox::InboundPolicy.

pending_cap: usize

Pending messages one recipient may hold before senders are refused.

max_body_bytes: usize

Largest message body, in bytes.

keep: usize

Resolved (delivered/dismissed) messages kept per recipient before the oldest are pruned. Retention, so the per-turn claim scan stays bounded.

Trait Implementations

impl Clone for MessagesConfig

fn clone(&self) -> MessagesConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessagesConfig

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

Formats the value using the given formatter.

impl Default for MessagesConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessagesConfig

where MessagesConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MessagesConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.