Enum PickErr 

pub enum PickErr {
    Empty,
    BadLine(usize, String),
    Io(String),
}

清单读写错(业务枚举;launcher/text bin 面可读可断言)。

Variants

Empty

空清单(启动至少一个插件)。

BadLine(usize, String)

行内含空白/前缀不然(带行号与内容)。

Io(String)

IO 叙文。

Trait Implementations

impl Clone for PickListErr

fn clone(&self) -> PickListErr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PickListErr

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

Formats the value using the given formatter.

impl Display for PickListErr

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

Formats the value using the given formatter.

impl Eq for PickListErr

impl Error for PickListErr

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<PickListErr> for LaunchFail

fn from(e: PickErr) -> Self

Converts to this type from the input type.

impl PartialEq for PickListErr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PickListErr