leo_errors/errors/flattener/
flattener_errors.rs

1// Copyright (C) 2019-2025 Provable Inc.
2// This file is part of the Leo library.
3
4// The Leo library is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8
9// The Leo library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License
15// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
16
17use crate::create_messages;
18use std::fmt::{Debug, Display};
19
20create_messages!(
21    /// CliError enum that represents all the errors for the `leo-lang` crate.
22    FlattenError,
23    code_mask: 3000i32,
24    code_prefix: "FLA",
25
26    // TODO: This error is unused.
27    @formatted
28    binary_overflow {
29        args: (left: impl Display, op: impl Display, right: impl Display, right_type: impl Display),
30        msg: format!("The const operation `{left}{} {op} {right}{right_type}` causes an overflow.", 0u32),
31        help: None,
32    }
33
34    // TODO: This error is unused.
35    @formatted
36    unary_overflow {
37        args: (left: impl Display, op: impl Display),
38        msg: format!("The const operation `{left}{} {op}` causes an overflow.", 0u32),
39        help: None,
40    }
41
42    /// For when a loop uses a negative value.
43    @formatted
44    loop_has_neg_value {
45        args: (value: impl Display),
46        msg: format!(
47            "The loop has a negative loop bound `{value}`.",
48        ),
49        help: None,
50    }
51
52    /// For when a u128 value cannot be converted into an i128.
53    @formatted
54    u128_to_i128 {
55        args: (value: impl Display),
56        msg: format!(
57            "The value `{value}` cannot be converted into an i128.",
58        ),
59        help: None,
60    }
61);