Struct utf8proc_option_t 

#[repr(transparent)]
pub struct utf8proc_option_t(pub c_uint);

Option flags used by several functions in the library.

Tuple Fields

0: c_uint

Implementations

impl utf8proc_option_t

pub const UTF8PROC_NULLTERM: utf8proc_option_t

The given UTF-8 input is NULL terminated.

pub const UTF8PROC_STABLE: utf8proc_option_t

Unicode Versioning Stability has to be respected.

pub const UTF8PROC_COMPAT: utf8proc_option_t

Compatibility decomposition (i.e. formatting information is lost).

pub const UTF8PROC_COMPOSE: utf8proc_option_t

Return a result with decomposed characters.

pub const UTF8PROC_DECOMPOSE: utf8proc_option_t

Return a result with decomposed characters.

pub const UTF8PROC_IGNORE: utf8proc_option_t

Strip “default ignorable characters” such as SOFT-HYPHEN or ZERO-WIDTH-SPACE.

pub const UTF8PROC_REJECTNA: utf8proc_option_t

Return an error, if the input contains unassigned codepoints.

pub const UTF8PROC_NLF2LS: utf8proc_option_t

Indicating that NLF-sequences (LF, CRLF, CR, NEL) are representing a line break, and should be converted to the codepoint for line separation (LS).

pub const UTF8PROC_NLF2PS: utf8proc_option_t

Indicating that NLF-sequences are representing a paragraph break, and should be converted to the codepoint for paragraph separation (PS).

pub const UTF8PROC_NLF2LF: utf8proc_option_t

Indicating that the meaning of NLF-sequences is unknown.

pub const UTF8PROC_STRIPCC: utf8proc_option_t

Strips and/or convers control characters.

NLF-sequences are transformed into space, except if one of the NLF2LS/PS/LF options is given. HorizontalTab (HT) and FormFeed (FF) are treated as a NLF-sequence in this case. All other control characters are simply removed.

pub const UTF8PROC_CASEFOLD: utf8proc_option_t

Performs unicode case folding, to be able to do a case-insensitive string comparison.

pub const UTF8PROC_CHARBOUND: utf8proc_option_t

Inserts 0xFF bytes at the beginning of each sequence which is representing a single grapheme cluster (see UAX#29).

pub const UTF8PROC_LUMP: utf8proc_option_t

Lumps certain characters together.

E.g. HYPHEN U+2010 and MINUS U+2212 to ASCII “-”. See lump.md for details.

If NLF2LF is set, this includes a transformation of paragraph and line separators to ASCII line-feed (LF).

pub const UTF8PROC_STRIPMARK: utf8proc_option_t

Strips all character markings.

This includes non-spacing, spacing and enclosing (i.e. accents). @note This option works only with @ref UTF8PROC_COMPOSE or @ref UTF8PROC_DECOMPOSE

pub const UTF8PROC_STRIPNA: utf8proc_option_t

Strip unassigned codepoints.

impl utf8proc_option_t

pub const NONE: utf8proc_option_t

Indicates no options are set.

Trait Implementations

impl BitAnd for utf8proc_option_t

type Output = utf8proc_option_t

The resulting type after applying the & operator.

fn bitand(self, other: Self) -> Self

Performs the & operation.

impl BitAndAssign for utf8proc_option_t

fn bitand_assign(&mut self, rhs: utf8proc_option_t)

Performs the &= operation.

impl BitOr for utf8proc_option_t

type Output = utf8proc_option_t

The resulting type after applying the | operator.

fn bitor(self, other: Self) -> Self

Performs the | operation.

impl BitOrAssign for utf8proc_option_t

fn bitor_assign(&mut self, rhs: utf8proc_option_t)

Performs the |= operation.

impl Clone for utf8proc_option_t

fn clone(&self) -> utf8proc_option_t

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for utf8proc_option_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for utf8proc_option_t

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for utf8proc_option_t

fn eq(&self, other: &utf8proc_option_t) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for utf8proc_option_t

impl Eq for utf8proc_option_t

impl StructuralPartialEq for utf8proc_option_t