version_manager

Enum VersionError

pub enum VersionError {
Show 14 variants
    IoError(Error),
    TomlDeError(Error),
    TomlSerError(Error),
    RegexError(Error),
    IncompleteCommand,
    InvalidOperation,
    NoCommand,
    NoValue,
    NoNegatives,
    InvalidCommand,
    EmptyVersion,
    InvalidPrerelease(String),
    InvalidVersion(Error),
    PackageNameRequired,
}

Variants§

IoError(Error)

TomlDeError(Error)

TomlSerError(Error)

RegexError(Error)

IncompleteCommand

InvalidOperation

NoCommand

NoValue

NoNegatives

InvalidCommand

EmptyVersion

InvalidPrerelease(String)

InvalidVersion(Error)

PackageNameRequired

Implementations§

impl VersionError

pub fn cmd_error(&self, cmd: &mut Command) -> Error

pub fn terminate(&self, cmd: &mut Command) -> !

Trait Implementations§

impl Debug for VersionError

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

Formats the value using the given formatter. Read more

impl Display for VersionError

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

Formats the value using the given formatter. Read more

impl Error for VersionError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

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. Read more

impl From<&VersionError> for ErrorKind

fn from(err: &VersionError) -> ErrorKind

Converts to this type from the input type.

impl From<Error> for VersionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VersionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VersionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VersionError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VersionError

fn from(source: Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for VersionError

impl !RefUnwindSafe for VersionError

impl Send for VersionError

impl Sync for VersionError

impl Unpin for VersionError

impl !UnwindSafe for VersionError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.