Enum Source

#[non_exhaustive]
pub enum Source {
    Repository,
    CargoVcsInfoFile,
}

The source from which the version control information was read.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Repository

The version control info was read directly from the repository data.

CargoVcsInfoFile

The version control information was read from the .cargo_vcs_info.json file.

This is only present in packages published to crates.io. It is also only present in repositories which use git, and is unreliable, as there is no guarantee that this value corresponds to an actual commit in the repository.

If the source is set to this value, then the version control info should be seen as potentially unreliable.

For more info, see The Cargo Book.

Trait Implementations

impl Clone for Source

fn clone(&self) -> Source

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Source

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

Formats the value using the given formatter.

impl Hash for Source

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Source

fn eq(&self, other: &Source) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Source

impl Eq for Source

impl StructuralPartialEq for Source