Struct cargo::util::toml_mut::manifest::LocalManifest

pub struct LocalManifest {
    pub path: PathBuf,
    pub manifest: Manifest,
}

An editable Cargo manifest that is available locally.

Fields

path: PathBuf

Path to the manifest.

manifest: Manifest

Manifest contents.

Implementations

impl LocalManifest

pub fn try_new(path: &Path) -> CargoResult<Self>

Construct the LocalManifest corresponding to the Path provided..

pub fn write(&self) -> CargoResult<()>

Write changes back to the file.

pub fn get_dependency_versions<'s>( &'s self, dep_key: &'s str ) -> impl Iterator<Item = (DepTable, CargoResult<Dependency>)> + 's

Lookup a dependency.

pub fn insert_into_table( &mut self, table_path: &[String], dep: &Dependency ) -> CargoResult<()>

Add entry to a Cargo.toml.

pub fn remove_from_table( &mut self, table_path: &[String], name: &str ) -> CargoResult<()>

Remove entry from a Cargo.toml.

pub fn gc_dep(&mut self, dep_key: &str)

Remove references to dep_key if its no longer present.

Methods from Deref<Target = Manifest>

pub fn package_name(&self) -> CargoResult<&str>

Get the manifest’s package name.

pub fn get_table<'a>(&'a self, table_path: &[String]) -> CargoResult<&'a Item>

Get the specified table from the manifest.

pub fn get_table_mut<'a>( &'a mut self, table_path: &[String] ) -> CargoResult<&'a mut Item>

Get the specified table from the manifest.

pub fn get_sections(&self) -> Vec<(DepTable, Item)>

Get all sections in the manifest that exist and might contain dependencies. The returned items are always Table or InlineTable.

pub fn get_legacy_sections(&self) -> Vec<String>

Trait Implementations

impl Clone for LocalManifest

fn clone(&self) -> LocalManifest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LocalManifest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for LocalManifest

type Target = Manifest

The resulting type after dereferencing.

fn deref(&self) -> &Manifest

Dereferences the value.

impl DerefMut for LocalManifest

fn deref_mut(&mut self) -> &mut Manifest

Mutably dereferences the value.

impl Display for LocalManifest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.