Enum BuildError 

pub enum BuildError {
    Io {
        path: PathBuf,
        source: Error,
    },
    GleamBuild {
        status: String,
        staging: PathBuf,
        stderr: String,
    },
    MissingBeam {
        path: PathBuf,
    },
}

Typed failures of the snapshot/build pipeline. Compiler diagnostics ride Self::GleamBuild verbatim (R4: captured, never summarized away).

Variants

Io

A filesystem step failed, path named.

Fields

path: PathBuf

The path the operation touched.

source: Error

The exact io failure.

GleamBuild

gleam build exited nonzero; stderr attached verbatim.

Fields

status: String

The exit status.

staging: PathBuf

The staging directory that was built.

stderr: String

Captured compiler diagnostics, verbatim.

MissingBeam

A compiled BEAM file the landed ebin shape promises was absent.

Fields

path: PathBuf

The absent path.

Trait Implementations

impl Debug for BuildError

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

Formats the value using the given formatter.

impl Display for BuildError

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

Formats the value using the given formatter.

impl Error for BuildError

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.