| // Copyright 2017 The Servo Project Developers. See the |
| // COPYRIGHT file at the top-level directory of this distribution. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| //! Directional Formatting Characters |
| //! |
| //! <http://www.unicode.org/reports/tr9/#Directional_Formatting_Characters> |
| |
| // == Implicit == |
| /// ARABIC LETTER MARK |
| pub const ALM: char = '\u{061C}'; |
| /// LEFT-TO-RIGHT MARK |
| pub const LRM: char = '\u{200E}'; |
| /// RIGHT-TO-LEFT MARK |
| pub const RLM: char = '\u{200F}'; |
| |
| // == Explicit Isolates == |
| /// LEFT‑TO‑RIGHT ISOLATE |
| pub const LRI: char = '\u{2066}'; |
| /// RIGHT‑TO‑LEFT ISOLATE |
| pub const RLI: char = '\u{2067}'; |
| /// FIRST STRONG ISOLATE |
| pub const FSI: char = '\u{2068}'; |
| /// POP DIRECTIONAL ISOLATE |
| pub const PDI: char = '\u{2069}'; |
| |
| // == Explicit Embeddings and Overrides == |
| /// LEFT-TO-RIGHT EMBEDDING |
| pub const LRE: char = '\u{202A}'; |
| /// RIGHT-TO-LEFT EMBEDDING |
| pub const RLE: char = '\u{202B}'; |
| /// POP DIRECTIONAL FORMATTING |
| pub const PDF: char = '\u{202C}'; |
| /// LEFT-TO-RIGHT OVERRIDE |
| pub const LRO: char = '\u{202D}'; |
| /// RIGHT-TO-LEFT OVERRIDE |
| pub const RLO: char = '\u{202E}'; |
