Enum BundleError 

pub enum BundleError {
    SourceNotFound(PathBuf),
    NoProtoFiles(PathBuf),
    Conflict {
        import_path: String,
        n: usize,
        roots: Vec<PathBuf>,
    },
    MissingImports(Vec<MissingImport>),
    Compile(String),
    Decode(String),
    Io {
        path: PathBuf,
        source: Error,
    },
}

Anything that can go wrong resolving, deduping, compiling, or rendering a proto source into a bundle.

Variants

SourceNotFound(PathBuf)

The <SOURCE> path does not exist.

NoProtoFiles(PathBuf)

Resolution found no .proto files under the source.

Conflict

The same import path resolves to files with differing content under different include roots — refused rather than silently picking one (override with on_conflict = FirstWins).

Fields

import_path: String

n: usize

roots: Vec<PathBuf>

MissingImports(Vec<MissingImport>)

One or more import statements reference files that are not present under any include root (and are not Google well-known types). Every unresolved import is listed so the operator can supply them in one pass — e.g. by pointing --include-root at the repo that contains them.

Compile(String)

protox failed to parse/resolve/compile the staged sources.

Decode(String)

The compiled FileDescriptorSet bytes did not decode.

Io

A filesystem operation (staging copy, output write) failed.

Fields

path: PathBuf

source: Error

Trait Implementations

impl Debug for BundleError

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

Formats the value using the given formatter.

impl Display for BundleError

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

Formats the value using the given formatter.

impl Error for BundleError

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.