pub enum Location {
Standard,
Left,
Right,
Numpad,
}
Expand description
The location attribute contains an indication of the logical location
of the key on the device.
The key activation MUST NOT be distinguished as the left or right
version of the key, and (other than the NumLock key) did not
originate from the numeric keypad (or did not originate with a
virtual key corresponding to the numeric keypad).
The key activated originated from the left key location (when there
is more than one possible location for this key).
The key activation originated from the right key location (when
there is more than one possible location for this key).
The key activation originated on the numeric keypad or with a virtual
key corresponding to the numeric keypad (when there is more than one
possible location for this key). Note that the NumLock key should
always be encoded with a location of DOM_KEY_LOCATION_STANDARD.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Returns the “default value” for a type.
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This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Instruments this type with the provided
Span
, returning an
Instrumented
wrapper.
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Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
Checks that type has a default value.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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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.