Struct BuildErrorDisplay 

pub struct BuildErrorDisplay {

    pub error_code: ErrorCode,
    pub command: Option<String>,
    pub worker_name: Option<String>,
    pub duration: Option<Duration>,
    pub timeout: Option<Duration>,
    pub last_output: Option<String>,
    pub compiler_output: Option<String>,
    pub resources: WorkerResourceState,
    pub signal_info: Option<SignalInfo>,
    pub exit_code: Option<i32>,
    pub artifact_path: Option<String>,
    pub workdir: Option<String>,
    pub toolchain: Option<String>,
    pub is_remote: bool,
    pub custom_message: Option<String>,
    pub caused_by: Vec<String>,
}

BuildErrorDisplay - Rich error display for build/compilation errors.

Builds on ErrorPanel with build-specific context:

• Command that was executed
• Worker and timing information
• Compiler output passthrough
• Resource usage at error time
• Signal/kill information

Fields

error_code: ErrorCode

The underlying error code.

command: Option<String>

Build command that was executed.

worker_name: Option<String>

Worker where build ran.

duration: Option<Duration>

Build duration.

timeout: Option<Duration>

Configured timeout.

last_output: Option<String>

Last line(s) of build output.

compiler_output: Option<String>

Full compiler output (for passthrough).

resources: WorkerResourceState

Worker resource state at error time.

signal_info: Option<SignalInfo>

Signal information for killed builds.

exit_code: Option<i32>

Exit code from build process.

artifact_path: Option<String>

Artifact path (for missing artifact errors).

workdir: Option<String>

Working directory on remote.

toolchain: Option<String>

Toolchain being used.

is_remote: bool

Whether this was a local or remote build.

custom_message: Option<String>

Custom message override.

caused_by: Vec<String>

Error chain (caused by).

Implementations

impl BuildErrorDisplay

pub fn compilation_failed(command: impl Into<String>) -> Self

Create display for compilation failure (E300).

pub fn unknown_command(command: impl Into<String>) -> Self

Create display for unknown build command (E301).

pub fn killed_by_signal(signal: i32) -> Self

Create display for build killed by signal (E302).

pub fn killed_from_exit_code(exit_code: i32) -> Self

Create display for build killed by signal from exit code.

pub fn build_timeout(command: impl Into<String>) -> Self

Create display for build timeout (E303).

pub fn output_error() -> Self

Create display for build output capture error (E304).

pub fn workdir_error(workdir: impl Into<String>) -> Self

Create display for working directory error (E305).

pub fn toolchain_error(toolchain: impl Into<String>) -> Self

Create display for toolchain error (E306).

pub fn env_error() -> Self

Create display for environment setup error (E307).

pub fn incremental_error() -> Self

Create display for incremental build corruption (E308).

pub fn artifact_missing(artifact_path: impl Into<String>) -> Self

Create display for missing artifact (E309).

pub fn command(self, command: impl Into<String>) -> Self

Set the build command.

pub fn worker(self, worker: impl Into<String>) -> Self

Set the worker name.

pub fn duration(self, duration: Duration) -> Self

Set the build duration.

pub fn duration_secs(self, secs: u64) -> Self

Set the build duration in seconds.

pub fn timeout(self, timeout: Duration) -> Self

Set the configured timeout.

pub fn timeout_secs(self, secs: u64) -> Self

Set the configured timeout in seconds.

pub fn last_output(self, output: impl Into<String>) -> Self

Set the last line(s) of build output.

pub fn compiler_output(self, output: impl Into<String>) -> Self

Set the full compiler output for passthrough.

pub fn cpu_usage(self, percent: f64) -> Self

Set CPU usage percentage.

pub fn memory_usage(self, used_gb: f64, total_gb: f64) -> Self

Set memory usage.

pub fn load_average(self, load: f64) -> Self

Set load average.

pub fn disk_usage(self, percent: f64) -> Self

Set disk usage percentage.

pub fn exit_code(self, code: i32) -> Self

Set the exit code.

pub fn local(self) -> Self

Mark as local build (not remote).

pub fn workdir(self, path: impl Into<String>) -> Self

Set working directory.

pub fn toolchain(self, tc: impl Into<String>) -> Self

Set toolchain.

pub fn message(self, message: impl Into<String>) -> Self

Set a custom message.

pub fn caused_by(self, cause: impl Into<String>) -> Self

Add a caused-by entry.

pub fn mark_oom(self, details: impl Into<String>) -> Self

Mark as OOM kill.

pub fn to_error_panel(&self) -> ErrorPanel

Convert to an ErrorPanel for rendering.

pub fn render(&self, ctx: OutputContext)

Render the error to stderr.

For compilation errors, this preserves and enhances rustc/cargo output rather than replacing it.

pub fn to_json(&self) -> Result<String>

Serialize to JSON string.

pub fn to_json_compact(&self) -> Result<String>

Serialize to compact JSON string.

Trait Implementations

impl Clone for BuildErrorDisplay

fn clone(&self) -> BuildErrorDisplay

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuildErrorDisplay

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BuildErrorDisplay

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BuildErrorDisplay

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

Formats the value using the given formatter.

impl Error for BuildErrorDisplay

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Serialize for BuildErrorDisplay

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

where __S: Serializer,

Serialize this value into the given Serde serializer.