Enum ValidationError 

pub enum ValidationError {
    FileMissing {
        path: String,
    },
    FileUnexpectedlyExists {
        path: String,
    },
    FileContentChanged {
        path: String,
    },
    GitHeadChanged {
        expected: String,
        actual: String,
    },
    GitWorkingTreeChanged {
        changes: String,
    },
    GitStateInvalid {
        reason: String,
    },
}

Validation errors for file system state.

Variants

FileMissing

A file that should exist is missing

Fields

path: String

FileUnexpectedlyExists

A file that shouldn’t exist unexpectedly exists

Fields

path: String

FileContentChanged

A file’s content has changed

Fields

path: String

GitHeadChanged

Git HEAD has changed

Fields

expected: String

actual: String

GitWorkingTreeChanged

Git working tree has changes (files modified, staged, etc.)

Fields

changes: String

GitStateInvalid

Git state is invalid

Fields

reason: String

Implementations

impl ValidationError

Recovery suggestion for a validation error.

pub fn recovery_commands(&self) -> (String, Vec<String>)

Get a structured recovery guide with “What’s wrong” and “How to fix” sections.

Returns a tuple of (problem_description, recovery_commands) where:

• problem_description explains what the issue is
• recovery_commands is a vector of suggested commands to fix it

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidationError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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 PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ValidationError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ValidationError

impl StructuralPartialEq for ValidationError