Enum WatchEvent 

pub enum WatchEvent {
    Updated {
        path: PathBuf,
        rule: TowerRule,
    },
    Removed {
        path: PathBuf,
        rule_id: RuleId,
    },
    Error {
        path: PathBuf,
        reason: SkipReason,
    },
}

Event emitted by the RuleWatcher background thread.

Tower maps these onto Supervisor::update_rule (Updated) and Supervisor::disable_rule (Removed). On Error, log the reason and keep the previously-loaded rule active.

Variants

Updated

A rule file was created or modified; the new parsed rule is included.

Fields

path: PathBuf

rule: TowerRule

Removed

A rule file was removed. rule_id is derived from the file-stem (convention: filename == rule ID).

Fields

path: PathBuf

rule_id: RuleId

Error

A rule file changed but could not be reloaded.

Fields

path: PathBuf

reason: SkipReason

Trait Implementations

impl Debug for WatchEvent

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

Formats the value using the given formatter.