toolu-orm-core 0.2.0

Schema definitions, migrations and driver traits for toolu-orm
Documentation 
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use thiserror::Error;

#[derive(Debug, Error)]
pub enum DbCoreError {
  #[error("failed to read snapshot: {0}")]
  SnapshotRead(String),

  #[error("failed to write snapshot: {0}")]
  SnapshotWrite(String),

  #[error("failed to write migration: {0}")]
  MigrationWrite(String),

  #[error("row mapping error: {0}")]
  RowMapping(String),

  #[error("connection initialization error: {0}")]
  Connection(String),

  #[error(
    "cannot migrate virtual table \"{table}\" in place: {reason}; SQLite has no ALTER TABLE for \
     virtual tables — drop, recreate and repopulate it in a hand-written migration"
  )]
  VirtualTableChange { table: String, reason: String },

  #[error("failed to read journal: {0}")]
  JournalRead(String),

  #[error("failed to write journal: {0}")]
  JournalWrite(String),
}