cdefmt_parser/
lib.rs

1use gimli::{DwAte, DwTag, SectionId};
2
3mod dwarf;
4
5pub mod metadata;
6pub mod parser;
7pub mod r#type;
8
9pub use parser::Parser;
10
11#[derive(Debug, thiserror::Error)]
12pub enum Error {
13    #[error("Gimli error: {0}")]
14    Gimli(#[from] gimli::Error),
15    #[error("Json error: {0}")]
16    Json(#[from] serde_json::Error),
17    #[error("The provided elf is missing the '.cdefmt' section.")]
18    MissingSection,
19    #[error("DIE is missing attribute {0}")]
20    NoAttribute(gimli::DwAt),
21    #[error("Unable to find requested compilation unit ({0}).")]
22    NoCompilationUnit(String),
23    #[error("Nullterminator is missing from log string")]
24    NoNullTerm,
25    #[error("The elf is missing the following section: {0:?}")]
26    NoSection(SectionId),
27    #[error("Unable to find requested type ({0}).")]
28    NoType(String),
29    #[error("Provided log id [{0}] is larger than the '.cdefmt' section [{1}]")]
30    OutOfBounds(usize, usize),
31    #[error("Failed extract data from the '.cdefmt' section, error: {0}")]
32    SectionData(#[from] object::Error),
33    #[error("The log at id [{0}] is malformed, error: {1}")]
34    Utf8(usize, std::str::Utf8Error),
35    #[error("Encountered an unsupported base type, encoding: {0}, size: {1}")]
36    UnsupportedBaseType(DwAte, u64),
37    #[error("Encountered an unsupported pointer size: {0}")]
38    UnsupportedPointerSize(u64),
39    #[error("Encountered an unexpected tag: {0}")]
40    UnexpectedTag(DwTag),
41    #[error("Encountered an attribute with bad type")]
42    BadAttribute,
43    #[error("There is no DIE at the given offset: {0}")]
44    NoDIE(u64),
45    #[error("Unsupported schema version: {0}")]
46    SchemaVersion(u32),
47    #[error("{0}")]
48    Custom(&'static str),
49}
50
51pub type Result<T> = std::result::Result<T, Error>;
cdefmt_parser/lib.rs

cdefmt_parser/
lib.rs
