vetto 0.2.7

Daemon-less sandbox + security layer for AI coding agents (Landlock/Seatbelt, TUI statusline, post-session audit reports)
Documentation 
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use thiserror::Error;

/// Public error taxonomy. Some variants are reserved for macOS/Windows
/// code paths and platform-gated constructors; they exist so the error
/// surface stays stable.
#[allow(dead_code)]
#[derive(Error, Debug)]
pub enum VettoError {
    #[error("landlock: {0}")]
    Landlock(String),
    #[error("namespace operation failed: {0}")]
    Namespace(String),
    #[error("mount operation failed: {0}")]
    Mount(String),
    #[error("seccomp: {0}")]
    Seccomp(String),
    #[error("sandbox setup failed: {0}")]
    Sandbox(String),
    #[error("pty error: {0}")]
    Pty(String),
    #[error("policy error: {0}")]
    Policy(String),
    #[error("policy lockdown violation: {0}")]
    PolicyLockdownViolation(String),
    #[error("{0} is not supported by this vetto 0.x build (see SECURITY.md roadmap)")]
    UnsupportedPlatform(&'static str),
}

pub type VettoResult<T> = Result<T, VettoError>;