cargo::ops::common_for_install_and_uninstall

Struct InstallInfo

struct InstallInfo {
    version_req: Option<String>,
    bins: BTreeSet<String>,
    features: BTreeSet<String>,
    all_features: bool,
    no_default_features: bool,
    profile: String,
    target: Option<String>,
    rustc: Option<String>,
    other: BTreeMap<String, Value>,
}

Expand description

Tracking information for the installation of a single package.

This tracks the settings that were used when the package was installed. Future attempts to install the same package will check these settings to determine if it needs to be rebuilt/reinstalled. If nothing has changed, then Cargo will inform the user that it is “up to date”.

This is only used for the v2 format.

Fields§

§version_req: Option<String>

Version requested via --version. None if --version not specified. Currently not used, possibly may be used in the future.

§bins: BTreeSet<String>

Set of binary names installed.

§features: BTreeSet<String>

Set of features explicitly enabled.

§all_features: bool§no_default_features: bool§profile: String

Either “debug” or “release”.

§target: Option<String>

The installation target. Either the host or the value specified in --target. None if unknown (when loading from v1).

§rustc: Option<String>

Output of rustc -V. None if unknown (when loading from v1). Currently not used, possibly may be used in the future.

§other: BTreeMap<String, Value>

Forwards compatibility.

Struct InstallInfoCopy item path

Fields§

Implementations§

impl InstallInfo

fn from_v1(set: &BTreeSet<String>) -> InstallInfo

fn is_up_to_date( &self, opts: &CompileOptions, target: &str, exes: &BTreeSet<String>, ) -> bool

Trait Implementations§

impl Debug for InstallInfo

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

impl<'de> Deserialize<'de> for InstallInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

impl Serialize for InstallInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Auto Trait Implementations§

impl Freeze for InstallInfo

impl RefUnwindSafe for InstallInfo

impl Send for InstallInfo

impl Sync for InstallInfo

impl Unpin for InstallInfo

impl UnwindSafe for InstallInfo

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same for T

type Output = T

impl<T> Serialize for Twhere T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<(), Error>

fn do_erased_serialize( &self, serializer: &mut dyn Serializer, ) -> Result<(), ErrorImpl>

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

Layout§

Struct InstallInfo

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> Serialize for T
where T: Serialize + ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,