fugue_db/
error.rs

1use crate::architecture::ArchitectureDef;
2use thiserror::Error;
3
4#[derive(Debug, Error)]
5pub enum Error {
6    #[error("{name} backend: {source}")]
7    ImporterBackend { name: &'static str, source: Box<dyn std::error::Error + Send + Sync + 'static> },
8    #[error(transparent)]
9    CannotCreateTempDir(std::io::Error),
10    #[error(transparent)]
11    CannotReadFile(std::io::Error),
12    #[error(transparent)]
13    CannotWriteFile(std::io::Error),
14    #[error(transparent)]
15    Deserialisation(flatbuffers::InvalidFlatbuffer),
16    #[error("field `{0}` to deserialise is missing")]
17    DeserialiseField(&'static str),
18    #[error("export path `{}` for serialised database already exists", _0.display())]
19    ExportPathExists(std::path::PathBuf),
20    #[error("export of serialised database failed: {0}")]
21    ExportViaCopy(fs_extra::error::Error),
22    #[error("function at {0:#x} has no corresponding segment")]
23    NoFunctionSegment(u64),
24    #[error("block at {0:#x} has no corresponding segment")]
25    NoBlockSegment(u64),
26    #[error("no importer backends available")]
27    NoBackendsAvailable,
28    #[error("no URL specified for database import")]
29    NoImportUrl,
30    #[error("file not found at `{}`", _0.display())]
31    FileNotFound(std::path::PathBuf),
32    #[error("invalid local import URL `{0}`")]
33    InvalidLocalImportUrl(url::Url),
34    #[error("could not lift instruction at {address:#x}: {source}")]
35    Lifting { address: u64, source: fugue_ir::error::Error },
36    #[error(transparent)]
37    Translator(fugue_ir::error::Error),
38    #[error("unsupported architecture: {0}")]
39    UnsupportedArchitecture(ArchitectureDef),
40    #[error("unsupported format `{0}`")]
41    UnsupportedFormat(String),
42}
43
44impl Error {
45    pub fn importer_error<E>(name: &'static str, e: E) -> Self
46    where E: std::error::Error + Send + Sync + 'static {
47        Self::ImporterBackend { name, source: Box::new(e) }
48    }
49}
fugue_db/error.rs

fugue_db/
error.rs
