//! A shared trust model for `gitoxide` crates.//!//! ## Feature Flags#![cfg_attr(    feature = "document-features",    cfg_attr(doc, doc = ::document_features::document_features!()))]#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]// `unsafe_code` not forbidden because we need to interact with the libc#![deny(missing_docs, rust_2018_idioms, unsafe_code)] use std::fmt::{Display, Formatter}; /// A way to specify how 'safe' we feel about a resource, typically about a git repository.#[derive(Copy, Clone, Ord, PartialOrd, PartialEq, Eq, Debug, Hash)]#[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]pub enum Trust {    /// Caution is warranted when using the resource.    Reduced,    /// We have no doubts that this resource means no harm and it can be used at will.    Full,} ///pub mod trust; /// Allow, deny or forbid using a resource or performing an action.#[derive(Debug, Copy, Clone, PartialOrd, PartialEq, Ord, Eq, Hash)]#[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]pub enum Permission {    /// Fail outright when trying to load a resource or performing an action.    Forbid,    /// Ignore resources or try to avoid performing an operation.    Deny,    /// Allow loading a resource or performing an action.    Allow,} ///pub mod permission; bitflags::bitflags! {    /// Whether something can be read or written.    #[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]    pub struct ReadWrite: u8 {        /// The item can be read.        const READ = 1 << 0;        /// The item can be written        const WRITE = 1 << 1;    }} impl Display for ReadWrite {    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {        std::fmt::Debug::fmt(self, f)    }} /// Various types to identify entities.pub mod identity;