Struct UserDataViolation 

pub struct UserDataViolation {
    pub path: PathBuf,
    pub rule: Rule,
    pub detail: String,
}

A launch refused before anything started. From<UserDataViolation> for Error keeps ? working in code that returns crate::Result; match on rule where the reason matters.

Fields

path: PathBuf

rule: Rule

detail: String

Trait Implementations

impl Clone for UserDataViolation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserDataViolation

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

Formats the value using the given formatter.

impl Display for UserDataViolation

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

Formats the value using the given formatter.

impl Eq for UserDataViolation

impl Error for UserDataViolation

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<UserDataViolation> for Error

fn from(v: UserDataViolation) -> Self

Converts to this type from the input type.

impl PartialEq for UserDataViolation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UserDataViolation