Struct cbindgen::Cargo
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pub struct Cargo { /* fields omitted */ }
A collection of metadata for a library from cargo.
Methods
impl Cargo
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fn load(
crate_dir: &Path,
binding_crate_name: Option<&str>,
use_cargo_lock: bool
) -> Result<Cargo, String>
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crate_dir: &Path,
binding_crate_name: Option<&str>,
use_cargo_lock: bool
) -> Result<Cargo, String>
Gather metadata from cargo for a specific library and binding crate name. If dependency finding isn't needed then Cargo.lock files don't need to be parsed.
fn binding_crate_name(&self) -> &str
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fn binding_crate_ref(&self) -> PackageRef
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fn find_dep_ref(
&self,
package: &PackageRef,
dependency_name: &str
) -> Option<PackageRef>
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&self,
package: &PackageRef,
dependency_name: &str
) -> Option<PackageRef>
Finds the package reference for a dependency of a crate using
Cargo.lock
.
fn find_crate_dir(&self, package: &PackageRef) -> Option<PathBuf>
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Finds the directory for a specified package reference.
fn find_crate_src(&self, package: &PackageRef) -> Option<PathBuf>
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Finds src/lib.rs
for a specified package reference.
fn expand_crate(&self, package: &PackageRef) -> Result<String, String>
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Trait Implementations
impl Clone for Cargo
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fn clone(&self) -> Cargo
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more