pub struct CrateSpec {
name: String,
version_req: Option<String>,
}
Expand description
User-specified crate
This can be a
- Name (e.g.
docopt
) - Name and a version req (e.g.
docopt@^0.8
)
Fields§
§name: String
Crate name
version_req: Option<String>
Optional version requirement
Implementations§
source§impl CrateSpec
impl CrateSpec
sourcepub fn resolve(pkg_id: &str) -> CargoResult<Self>
pub fn resolve(pkg_id: &str) -> CargoResult<Self>
Convert a string to a Crate
sourcepub fn to_dependency(&self) -> CargoResult<Dependency>
pub fn to_dependency(&self) -> CargoResult<Dependency>
Generate a dependency entry for this crate specifier
pub fn name(&self) -> &str
pub fn version_req(&self) -> Option<&str>
Trait Implementations§
Auto Trait Implementations§
impl Freeze for CrateSpec
impl RefUnwindSafe for CrateSpec
impl Send for CrateSpec
impl Sync for CrateSpec
impl Unpin for CrateSpec
impl UnwindSafe for CrateSpec
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 48 bytes