Struct GuardedStr

pub struct GuardedStr {
    pub n_hashes: u32,
    pub terminated: bool,
    pub token_len: u32,
}

#"abc"#, ##"a" (fewer closing), or even #"a (unterminated).

Can capture fewer closing hashes than starting hashes, for more efficient lexing and better backwards diagnostics.

Fields

n_hashes: u32

terminated: bool

token_len: u32

Trait Implementations

impl Clone for GuardedStr

fn clone(&self) -> GuardedStr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GuardedStr

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

Formats the value using the given formatter.

impl Ord for GuardedStr

fn cmp(&self, other: &GuardedStr) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GuardedStr

fn eq(&self, other: &GuardedStr) -> 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 PartialOrd for GuardedStr

fn partial_cmp(&self, other: &GuardedStr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for GuardedStr

impl Eq for GuardedStr

impl StructuralPartialEq for GuardedStr

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes