pub struct CmdHelp {
help: Option<String>,
after_help: Option<String>,
before_help: Option<String>,
extendable: bool,
}Fields§
§help: Option<String>§after_help: Option<String>§before_help: Option<String>§extendable: boolImplementations§
Source§impl CmdHelp
impl CmdHelp
pub fn set_help_msg(&mut self, help_msg: &str) -> &mut Self
pub fn set_as_not_extendable(&mut self) -> &mut Self
Trait Implementations§
Auto Trait Implementations§
impl Freeze for CmdHelp
impl RefUnwindSafe for CmdHelp
impl Send for CmdHelp
impl Sync for CmdHelp
impl Unpin for CmdHelp
impl UnwindSafe for CmdHelp
Blanket Implementations§
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> NoneValue for Twhere
T: Default,
impl<T> NoneValue for Twhere
T: Default,
type NoneType = T
§fn null_value() -> T
fn null_value() -> T
The none-equivalent value.