RenderContext

cargo::core::compiler::timings::report

Struct RenderContext 

Source 
pub struct RenderContext<'a> {
Show 14 fields
    pub start_str: String,
    pub root_units: Vec<(String, Vec<String>)>,
    pub profile: String,
    pub total_fresh: u32,
    pub total_dirty: u32,
    pub unit_data: Vec<UnitData>,
    pub concurrency: Vec<Concurrency>,
    pub cpu_usage: &'a [(f64, f64)],
    pub rustc_version: String,
    pub host: String,
    pub requested_targets: Vec<String>,
    pub jobs: u32,
    pub num_cpus: Option<u64>,
    pub error: &'a Option<Error>,

}

Fields§

§start_str: String

A rendered string of when compilation started.

§root_units: Vec<(String, Vec<String>)>

A summary of the root units.

Tuples of (package_description, target_descriptions).

§profile: String

The build profile.

§total_fresh: u32

Total number of fresh units.

§total_dirty: u32

Total number of dirty units.

§unit_data: Vec<UnitData>

Time tracking for each individual unit.

§concurrency: Vec<Concurrency>

Concurrency-tracking information. This is periodically updated while compilation progresses.

§cpu_usage: &'a [(f64, f64)]

Recorded CPU states, stored as tuples. First element is when the recording was taken and second element is percentage usage of the system.

§rustc_version: String

Compiler version info, i.e., rustc 1.92.0-beta.2 (0a411606e 2025-10-31).

§host: String

The host triple (arch-platform-OS).

§requested_targets: Vec<String>

The requested target platforms of compilation for this build.

§jobs: u32

The number of jobs specified for this build.

§num_cpus: Option<u64>

Available parallelism of the compilation environment.

§error: &'a Option<Error>

Fatal error during the build.

Auto Trait Implementations§

§

impl<'a> Freeze for RenderContext<'a>

§

impl<'a> RefUnwindSafe for RenderContext<'a>

§

impl<'a> Send for RenderContext<'a>

§

impl<'a> Sync for RenderContext<'a>

§

impl<'a> Unpin for RenderContext<'a>

§

impl<'a> UnwindSafe for RenderContext<'a>

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

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

Initializes a with the given initializer. Read more
§

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

Dereferences the given pointer. Read more
§

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

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

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

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

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: 248 bytes