pub enum ParseError {
    NoExistLong,
    NoExistShort(usize),
    InvalidShort(usizeString),
    InvalidLong(String),
    NotExist,
    NotParsed,
    Empty,
    None,
}
Expand description

ParseError shows error in parsing

Variants

NoExistLong

Variant shows that corresponding long flag do not exist.

NoExistShort(usize)

Variant shows that corresponding short flag do not exist.

InvalidShort(usizeString)

Variant shows invalid short flag.

InvalidLong(String)

Variant shows invalid short flag.

NotExist

Shows not exist flag.

NotParsed

Shows not parsed.

Empty

Shows empty

None

Shows no error.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

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 resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

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.