Struct syntax_pos::symbol::Symbol
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pub struct Symbol(_);
A symbol is an interned or gensymed string.
Methods
impl Symbol
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impl Symbol
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pub fn intern(string: &str) -> Self
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Maps a string to its interned representation.
pub fn interned(self) -> Self
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pub fn gensym(string: &str) -> Self
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gensym's a new usize, using the current interner.
pub fn gensymed(self) -> Self
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pub fn as_str(self) -> InternedString
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pub fn as_u32(self) -> u32
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Trait Implementations
impl Clone for Symbol
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fn clone(&self) -> Symbol
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Copy for Symbol
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impl PartialEq for Symbol
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fn eq(&self, __arg_0: &Symbol) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Symbol) -> bool
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This method tests for !=
.
impl Eq for Symbol
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impl PartialOrd for Symbol
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fn partial_cmp(&self, __arg_0: &Symbol) -> Option<Ordering>
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This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &Symbol) -> bool
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This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &Symbol) -> bool
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This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &Symbol) -> bool
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This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &Symbol) -> bool
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This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for Symbol
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fn cmp(&self, __arg_0: &Symbol) -> Ordering
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This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
impl Hash for Symbol
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
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Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl !Send for Symbol
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impl !Sync for Symbol
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impl<'a> From<&'a str> for Symbol
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impl Debug for Symbol
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fn fmt(&self, f: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Display for Symbol
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fn fmt(&self, f: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more