Struct Table

pub struct Table { /* private fields */ }

A table specifying the byte patterns allowed in a string.

Implementations

impl Table

pub const fn new(bytes: &[u8]) -> Table

Creates a table that only allows the given unencoded bytes.

Panics

Panics if any of the bytes is not ASCII or equals b'%'.

pub const fn or(self, other: &Table) -> Table

Combines two tables into one.

Returns a new table that allows all the byte patterns allowed by self or by other.

pub const fn or_pct_encoded(self) -> Table

Marks this table as allowing percent-encoded octets.

pub const fn or_ucschar(self) -> Table

Marks this table as allowing characters matching the ucschar ABNF rule from RFC 3987.

pub const fn or_iprivate(self) -> Table

Marks this table as allowing characters matching the iprivate ABNF rule from RFC 3987.

pub const fn sub(self, other: &Table) -> Table

Subtracts from this table.

Returns a new table that allows all the byte patterns allowed by self but not allowed by other.

pub const fn is_subset(&self, other: &Table) -> bool

Checks whether the table is a subset of another, i.e., other allows at least all the byte patterns allowed by self.

pub const fn allows(&self, ch: char) -> bool

Checks whether the given unencoded character is allowed by the table.

pub const fn allows_pct_encoded(&self) -> bool

Checks whether percent-encoded octets are allowed by the table.

Trait Implementations

impl Clone for Table

fn clone(&self) -> Table

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Table

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

Formats the value using the given formatter.

impl Copy for Table