Struct HistoryEntry 

pub struct HistoryEntry {
    pub id: u64,
    pub name: String,
    pub snapshot_name: String,
    pub checksum: Option<String>,
}

A single entry in the migration history.

Each entry records the randomly-assigned ID used by the database driver to track application status, the migration SQL file name, the companion snapshot file name, and an optional checksum.

Examples

use toasty_core::migration::HistoryEntry;

let entry = HistoryEntry {
    id: 42,
    name: "0001_create_users.sql".to_string(),
    snapshot_name: "0001_snapshot.toml".to_string(),
    checksum: None,
};
assert_eq!(entry.id, 42);
assert_eq!(entry.name, "0001_create_users.sql");

Fields

id: u64

Random unique identifier for this migration.

name: String

Migration name/identifier.

snapshot_name: String

Name of the snapshot generated alongside this migration.

checksum: Option<String>

Optional checksum of the migration file to detect changes

Trait Implementations

impl Clone for HistoryEntry

fn clone(&self) -> HistoryEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HistoryEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HistoryEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.