Enum StagerError

#[non_exhaustive]
pub enum StagerError {
    Git {
        source: GitError,
    },
    WorkArea {
        source: WorkAreaError,
    },
    InvalidIntegrationBranch {
        commit: CommitId,
        reason: InvalidCommitReason,
    },
    DuplicateTopicId {
        id: u64,
    },
    CreateStageRef {
        stage: CommitId,
        base: CommitId,
        output: String,
    },
    ListStageHistory {
        output: String,
    },
    ExtractMergeInfo {
        output: String,
    },
    InvalidStageMerge {
        commit: CommitId,
        log_info: String,
    },
    CannotUnstageBase,
    DateParse {
        source: ParseError,
    },
    IdParse {
        source: ParseIntError,
    },
}

Errors which may occur while managing a topic stage branch.

This enum is non_exhaustive, but cannot be marked as such until it is stable. In the meantime, there is a hidden variant.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Git

An error occurred when working with Git itself.

Fields

source: GitError

The cause of the error.

WorkArea

An error occurred when working with the workarea.

Fields

source: WorkAreaError

The cause of the error.

InvalidIntegrationBranch

The integration branch is invalid.

Fields

commit: CommitId

The merge commit into the integration branch.

reason: InvalidCommitReason

Why the branch is invalid.

DuplicateTopicId

A topic with the given ID is already on the stage.

Fields

id: u64

The topic ID which has duplicate merges.

CreateStageRef

An error occurred when creating a stage ref.

Fields

stage: CommitId

The ref that could not be made.

base: CommitId

What it should have been updated to.

output: String

Git’s error output.

ListStageHistory

An error occurred when listing the stage’s history.

Fields

output: String

Git’s error output.

ExtractMergeInfo

An error occurred when extracting topic information from a merge.

Fields

output: String

Git’s error output.

InvalidStageMerge

An invalid merge into the stage was found.

Fields

commit: CommitId

The invalid merge commit.

log_info: String

The log information extracted from the commit.

CannotUnstageBase

The base commit cannot be unstaged.

DateParse

An invalid commit date was found.

Fields

source: ParseError

The date parse error.

IdParse

👎Deprecated since 4.1.0: No longer used.

An invalid topic ID was found.

Fields

source: ParseIntError

👎Deprecated since 4.1.0: No longer used.

The integer parse error.

Trait Implementations

impl Debug for StagerError

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

Formats the value using the given formatter.

impl Display for StagerError

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

Formats the value using the given formatter.

impl Error for StagerError

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<GitError> for StagerError

fn from(source: GitError) -> Self

Converts to this type from the input type.

impl From<WorkAreaError> for StagerError

fn from(source: WorkAreaError) -> Self

Converts to this type from the input type.