zlicenser_server/
error.rs

1#[derive(Debug, thiserror::Error)]
2pub enum Error {
3    #[error("record not found")]
4    NotFound,
5    #[error("unique constraint violation: {0}")]
6    Conflict(String),
7    #[error("foreign key constraint violation: {0}")]
8    ForeignKeyViolation(String),
9    #[error("database error: {0}")]
10    Database(String),
11    #[error("migration error: {0}")]
12    Migration(String),
13    #[error("corrupt stored data: {0}")]
14    Corrupt(String),
15}
16
17#[cfg(feature = "storage-sqlite")]
18impl From<sqlx::Error> for Error {
19    fn from(e: sqlx::Error) -> Self {
20        match &e {
21            sqlx::Error::RowNotFound => Error::NotFound,
22            sqlx::Error::Database(db) => {
23                let msg = db.message().to_string();
24                if db.is_unique_violation() {
25                    Error::Conflict(msg)
26                } else if db.is_foreign_key_violation() || msg.contains("FOREIGN KEY") {
27                    Error::ForeignKeyViolation(msg)
28                } else {
29                    Error::Database(msg)
30                }
31            }
32            _ => Error::Database(e.to_string()),
33        }
34    }
35}
36
37#[cfg(all(feature = "storage-postgres", not(feature = "storage-sqlite")))]
38impl From<sqlx::Error> for Error {
39    fn from(e: sqlx::Error) -> Self {
40        match &e {
41            sqlx::Error::RowNotFound => Error::NotFound,
42            sqlx::Error::Database(db) => {
43                let msg = db.message().to_string();
44                if db.is_unique_violation() {
45                    Error::Conflict(msg)
46                } else if db.is_foreign_key_violation() {
47                    Error::ForeignKeyViolation(msg)
48                } else {
49                    Error::Database(msg)
50                }
51            }
52            _ => Error::Database(e.to_string()),
53        }
54    }
55}
zlicenser_server/error.rs

zlicenser_server/
error.rs
