Trait Metadata 

pub trait Metadata {
    // Required methods
    fn version(&self) -> i32;
    fn version_mut(&mut self) -> &mut i32;
    fn app_version(&self) -> &str;
    fn app_version_mut(&mut self) -> &mut String;
    fn status(&self) -> MetaStatus;
    fn status_mut(&mut self) -> &mut MetaStatus;
    fn created_at(&self) -> &str;
    fn created_at_mut(&mut self) -> &mut String;
    fn updated_at(&self) -> &str;
    fn updated_at_mut(&mut self) -> &mut String;

    // Provided methods
    fn to_status_str(&self) -> &str { ... }
    fn touch_updated(&mut self) { ... }
    fn set_version(&mut self, v: i32) { ... }
    fn set_app_version(&mut self, v: String) { ... }
    fn set_status(&mut self, s: MetaStatus) { ... }
    fn mark_clean(&mut self) { ... }
    fn mark_migrating(&mut self) { ... }
    fn mark_failed(&mut self) { ... }
}

Required Methods

fn version(&self) -> i32

Migration version.

fn version_mut(&mut self) -> &mut i32

fn app_version(&self) -> &str

Application version. By default, it is the project package.version field (Cargo).

fn app_version_mut(&mut self) -> &mut String

fn status(&self) -> MetaStatus

Migration status.

fn status_mut(&mut self) -> &mut MetaStatus

fn created_at(&self) -> &str

Creation date (first usage).

fn created_at_mut(&mut self) -> &mut String

fn updated_at(&self) -> &str

Last update date.

fn updated_at_mut(&mut self) -> &mut String

Provided Methods

fn to_status_str(&self) -> &str

Get the status as a string.

fn touch_updated(&mut self)

Update updated_at with current time.

fn set_version(&mut self, v: i32)

Set the version and update updated_at.

fn set_app_version(&mut self, v: String)

Set the app_version and update updated_at.

fn set_status(&mut self, s: MetaStatus)

Set the status and update updated_at.

fn mark_clean(&mut self)

Set the status to Clean and update updated_at.

fn mark_migrating(&mut self)

Set the status to Migrating and update updated_at.

fn mark_failed(&mut self)

Set the status to Failed and update updated_at.

Implementors