Send an executable command to the server
and get the result
This method also implicitly consume the channel object,
since the exec channel can only execute one command
The resulting type after dereferencing.
Dereferences the value.
Mutably dereferences the value.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.