Module unicode

Checked strings containing Unicode identifiers according to the Unicode Standard Annex #31.

Examples

use strck_ident::{IntoCk, unicode::UnicodeIdent};

assert!("foo".ck::<UnicodeIdent>().is_ok());
assert!("struct".ck::<UnicodeIdent>().is_ok());
assert!("Москва".ck::<UnicodeIdent>().is_ok());
assert!("東京".ck::<UnicodeIdent>().is_ok());

assert!("_identifier".ck::<UnicodeIdent>().is_err());
assert!("r#try".ck::<UnicodeIdent>().is_err());
assert!("👍".ck::<UnicodeIdent>().is_err());

Aliases

This module exposes Ident and IdentBuf, which alias Ck<UnicodeIdent> and Check<UnicodeIdent> respectively. These aliases are preferred to keep type signatures succinct.

These are also exported under the root, and can be accessed as strck_ident::Ident and strck_ident::IdentBuf.

Structs

• UnicodeIdent
  An Invariant for unicode identifiers according to Unicode Standard Annex #31.

Enums

• Error
  The error type returned from checking invariants of UnicodeIdent.

Type Aliases

• Ident
  Borrowed checked string containing a Unicode identifier.
• IdentBuf
  Owned checked string containing a Unicode identifier.