sq3-rs 0.1.5

SQLite reader with no dependencies
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
46
47
48
49
50
51

use core::array::TryFromSliceError;
use core::fmt::Display;
use std::error::Error as StdError;
use std::io::Error as StdioError;

pub type SqliteResult<T> = Result<T, SqliteError>;

#[derive(Debug)]
pub enum SqliteError {
    EmptyDb,
    InvalidFileUriMode,
    HeaderValidationError(String),
    TryFromSliceError(TryFromSliceError),
    StdioError(StdioError),
    Custom(String),
    ParsingField(FieldParsingError),
    InvalidPayloadSize(InvalidPayloadSizeError),
}

#[derive(Debug)]
pub struct FieldParsingError {
    pub error: String,
    pub ty: String,
}

#[derive(Debug)]
pub struct InvalidPayloadSizeError {
    pub error: String,
    pub ty: String,
}

impl Display for SqliteError {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        // TODO
        write!(f, "{:?}", self)
    }
}

impl From<TryFromSliceError> for SqliteError {
    fn from(error: TryFromSliceError) -> Self {
        Self::TryFromSliceError(error)
    }
}

impl StdError for SqliteError {}

impl From<StdioError> for SqliteError {
    fn from(io_error: StdioError) -> Self {
        Self::StdioError(io_error)
    }
}