Struct xml5ever::smallcharset::SmallCharSet [−][src]
pub struct SmallCharSet {
pub bits: u64,
}
Expand description
Represents a set of “small characters”, those with Unicode scalar values less than 64.
This is stored as a bitmap, with 1 bit for each value.
Fields
bits: u64
Implementations
Count the number of bytes of characters at the beginning of buf
which are not in the set.
This functionality is used in BufferQueue::pop_except_from
.
Examples
let set = small_char_set!(48 49 50); // '0' '1' '2'
// `test` is 4 chars, 😁 is 4 chars, then we meet a character in the set
let test_str = "test😁01232afd";
assert_eq!(set.nonmember_prefix_len(test_str), 8);
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for SmallCharSet
impl Send for SmallCharSet
impl Sync for SmallCharSet
impl Unpin for SmallCharSet
impl UnwindSafe for SmallCharSet
Blanket Implementations
Mutably borrows from an owned value. Read more