LogMessage

cargo::util::log_message

Enum LogMessage 

Source 
pub enum LogMessage {
    BuildStarted {
        cwd: PathBuf,
        host: String,
        jobs: u32,
        profile: String,
        rustc_version: String,
        rustc_version_verbose: String,
        target_dir: PathBuf,
        workspace_root: PathBuf,
    },
    TimingInfo {
        package_id: PackageIdSpec,
        target: Target,
        mode: CompileMode,
        duration: f64,
        rmeta_time: Option<f64>,
        sections: Vec<(String, CompilationSection)>,
    },
}
Expand description

A log message.

Each variant represents a different type of event.

Variants§

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BuildStarted

Emitted when a build starts.

Fields

§cwd: PathBuf
§host: String
§jobs: u32
§profile: String
§rustc_version: String
§rustc_version_verbose: String
§target_dir: PathBuf
§workspace_root: PathBuf
§

TimingInfo

Emitted when a compilation unit finishes.

Fields

§package_id: PackageIdSpec
§target: Target
§mode: CompileMode
§duration: f64
§rmeta_time: Option<f64>
§sections: Vec<(String, CompilationSection)>

Implementations§

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impl LogMessage

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pub fn write_json_log<W: Write>( &self, writer: &mut W, run_id: &str, ) -> Result<()>

Serializes this message as a JSON log line directly to the writer.

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impl Serialize for LogMessage

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

Serialize this value into the given Serde serializer. Read more

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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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fn from(t: T) -> T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

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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
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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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type Output = T

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

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type Error = Infallible

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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: 264 bytes

Size for each variant:

  • BuildStarted: 184 bytes
  • TimingInfo: 264 bytes