pub struct ManifestWriter { /* private fields */ }Expand description
A Writer struct to ensure modifications to the manifest and lock stay in sync
§Example
use std::path::Path;
use atom::id::Name;
use atom::manifest::deps::ManifestWriter;
use atom::uri::Uri;
let mut writer = ManifestWriter::new(Path::new("/path/to/atom.toml")).unwrap();
let uri = "my-atom@^1.0.0".parse::<Uri>().unwrap();
let key = "my-atom".parse::<Name>().unwrap();
writer.add_uri(uri, Some(key)).unwrap();
writer.write_atomic().unwrap();Implementations§
Source§impl ManifestWriter
impl ManifestWriter
Sourcepub fn new(path: &Path) -> Result<Self, DocError>
pub fn new(path: &Path) -> Result<Self, DocError>
Construct a new instance of a manifest writer ensuring all the constraints necessary to keep the lock and manifest in sync are respected.
Sourcepub fn write_atomic(&mut self) -> Result<(), DocError>
pub fn write_atomic(&mut self) -> Result<(), DocError>
After processing all changes, write the changes to the manifest and lock to disk. This method should be called last, after processing any requested changes.
Auto Trait Implementations§
impl Freeze for ManifestWriter
impl RefUnwindSafe for ManifestWriter
impl Send for ManifestWriter
impl Sync for ManifestWriter
impl Unpin for ManifestWriter
impl UnwindSafe for ManifestWriter
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