Enum ClangCaptureError 

pub enum ClangCaptureError {
    MutexPoisoned,
    ToolPathUnknown(&'static str),
    FailedToRunCommand {
        task: String,
        source: Error,
    },
    NonUtf8Output {
        task: String,
        source: FromUtf8Error,
    },
    ReadFileFailed {
        file_name: String,
        source: Error,
    },
    WriteFileFailed {
        file_name: String,
        source: Error,
    },
    RegexError(Error),
    UnknownWorkingDirectory(Error),
    ParseIntError(ParseIntError),
    UnknownCacheParentPath,
    MkDirFailed(Error),
}

Errors related to invoking clang tools and processing their output.

Variants

MutexPoisoned

Error when failing to acquire a lock on a file’s mutex.

ToolPathUnknown(&'static str)

Error when invoking a clang tool with no known path to the binary executable.

FailedToRunCommand

Error when a clang tool fails to be invoked.

Fields

task: String

The purpose of running the clang tool.

May include context about the arguments passed to the clang-tool.

source: Error

The underlying error from trying to run the clang tool.

NonUtf8Output

Error when the output of a clang tool cannot be parsed as a UTF-8 string.

Fields

task: String

The clang tool that produced the output.

source: FromUtf8Error

The underlying error from trying to convert the clang tool’s output to a UTF-8 string.

ReadFileFailed

Error when failing to read a file’s contents.

Fields

file_name: String

The name of the file that failed to be read.

source: Error

The underlying error from trying to read the file’s contents.

WriteFileFailed

Error when failing to write a file.

Fields

file_name: String

The name of the file that failed to be written.

source: Error

The underlying error from trying to write the file.

RegexError(Error)

Error when failing to compile a regular expression pattern.

UnknownWorkingDirectory(Error)

Error when failing to determine the current working directory.

ParseIntError(ParseIntError)

Error when failing to parse an integer from a string.

UnknownCacheParentPath

Error when failing to determine the parent directory for caching purposes.

MkDirFailed(Error)

Error when failing to create a directory for caching purposes.

Trait Implementations

impl Debug for ClangCaptureError

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

Formats the value using the given formatter.

impl Display for ClangCaptureError

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

Formats the value using the given formatter.

impl Error for ClangCaptureError

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 From<ClangCaptureError> for ClangTaskError

fn from(source: ClangCaptureError) -> Self

Converts to this type from the input type.

impl From<Error> for ClangCaptureError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for ClangCaptureError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.