A no_std
(with optional alloc
and std
features) compatible library for reading
Microsoft Module-Definition (.Def
) Files.
const CONTENTS: &str = "
LIBRARY \"mylib\"
EXPORTS
myfunc = inner_func @1
";
// Available both as no_std, no_alloc references only
let file = msvc_def::parse_ref(CONTENTS)?;
assert_eq!(file.is_library, Some(true));
assert_eq!(file.name, Some("mylib"));
// With iterator based variable length items
let mut export = file.exports;
assert_eq!(export.next(), Some(Ok(ExportRef::new("myfunc", Some("inner_func"), Some(1), false, false, false))));
assert_eq!(export.next(), None);
// And as no_std, alloc owned types
let file = msvc_def::parse(CONTENTS)?;
assert_eq!(file.is_library, Some(true));
assert_eq!(file.name, Some("mylib".to_string()));
// With Vec based variable length items
let mut export = file.exports;
assert_eq!(export.len(), 1);
assert_eq!(export.get(0), Some(Export::new("myfunc".to_string(), Some("inner_func".to_string()), Some(1), false, false, false)).as_ref());
assert_eq!(export.get(1), None);
Add the following to Cargo.toml
:
[dependencies]
msvc_def = "0.1.0"
Or add with cargo
:
cargo add msvc_def
alloc
: Adds [ModuleDefinitionFile
].std
: AddsError
support for [ParseError
]. Enablesalloc
feature.
Documentation items in code highlighting
are taken directly from the Microsoft Reference.