rustango 0.7.0

A Django-inspired ORM + admin + multi-tenancy for Rust. One crate, opt in via features.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

//! Error types shared between the query and SQL layers.

use super::FieldType;

/// Error raised while building or compiling a `QuerySet`.
#[derive(Debug, thiserror::Error, PartialEq, Eq)]
pub enum QueryError {
    #[error("model `{model}` has no field `{field}`")]
    UnknownField { model: &'static str, field: String },

    #[error("field `{model}.{field}` is type {expected}, but the bound value is type {actual}")]
    TypeMismatch {
        model: &'static str,
        field: String,
        expected: FieldType,
        actual: FieldType,
    },

    #[error("field `{model}.{field}` exceeds max_length {max} (got {actual})")]
    MaxLengthExceeded {
        model: &'static str,
        field: String,
        max: u32,
        actual: u32,
    },

    #[error(
        "field `{model}.{field}` value {value} is out of range (min = {min:?}, max = {max:?})"
    )]
    OutOfRange {
        model: &'static str,
        field: String,
        value: i64,
        min: Option<i64>,
        max: Option<i64>,
    },
}