75             Some(1)  in simple_width_if()
77             Some(0)  in simple_width_if()
90         cu if cu == 0 => Some(0),  in simple_width_match()
92         cu if cu < 0x7f => Some(1),  in simple_width_match()
141     use core::option::Option::{Some, None};  in test_char()
143     assert_eq!(UnicodeWidthChar::width('ｈ'), Some(2));  in test_char()
144     assert_eq!('ｈ'.width_cjk(), Some(2));  in test_char()
145     assert_eq!(UnicodeWidthChar::width('\x00'), Some(0));  in test_char()
146     assert_eq!('\x00'.width_cjk(), Some(0));  in test_char()
149     assert_eq!(UnicodeWidthChar::width('\u{2081}'), Some(1));  in test_char()
150     assert_eq!('\u{2081}'.width_cjk(), Some(2));  in test_char()
157     use core::option::Option::{Some, None};  in test_char2()
159     assert_eq!(UnicodeWidthChar::width('\x00'),Some(0));  in test_char2()
160     assert_eq!('\x00'.width_cjk(),Some(0));  in test_char2()
165     assert_eq!(UnicodeWidthChar::width('w'),Some(1));  in test_char2()
166     assert_eq!('w'.width_cjk(),Some(1));  in test_char2()
168     assert_eq!(UnicodeWidthChar::width('ｈ'),Some(2));  in test_char2()
169     assert_eq!('ｈ'.width_cjk(),Some(2));  in test_char2()
171     assert_eq!(UnicodeWidthChar::width('\u{AD}'),Some(1));  in test_char2()
172     assert_eq!('\u{AD}'.width_cjk(),Some(1));  in test_char2()
174     assert_eq!(UnicodeWidthChar::width('\u{1160}'),Some(0));  in test_char2()
175     assert_eq!('\u{1160}'.width_cjk(),Some(0));  in test_char2()
177     assert_eq!(UnicodeWidthChar::width('\u{a1}'),Some(1));  in test_char2()
178     assert_eq!('\u{a1}'.width_cjk(),Some(2));  in test_char2()
180     assert_eq!(UnicodeWidthChar::width('\u{300}'),Some(0));  in test_char2()
181     assert_eq!('\u{300}'.width_cjk(),Some(0));  in test_char2()
188     use core::option::Option::{Some, None};  in unicode_12()
190     assert_eq!(UnicodeWidthChar::width('\u{1F971}'), Some(2));  in unicode_12()