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
38
39
40
41
42
43
44
45
use std::fmt::{Error, Formatter};
pub struct EsError {
name: String,
message: String,
stack: String,
}
impl EsError {
pub fn new(name: String, message: String, stack: String) -> Self {
Self {
name,
message,
stack,
}
}
pub fn new_str(err: &str) -> Self {
Self::new_string(err.to_string())
}
pub fn new_string(err: String) -> Self {
EsError {
name: "".to_string(),
message: err,
stack: "".to_string(),
}
}
pub fn get_message(&self) -> &str {
self.message.as_str()
}
pub fn get_stack(&self) -> &str {
self.stack.as_str()
}
pub fn get_name(&self) -> &str {
self.name.as_str()
}
}
impl std::fmt::Display for EsError {
fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error> {
let e = format!("{}: {} at{}", self.name, self.message, self.stack);
f.write_str(e.as_str())
}
}