Struct VarName

pub struct VarName<'a>(/* private fields */);

Variable name.

Implementations

impl<'a> VarName<'a>

pub fn new(s: &'a str) -> Result<Self, Error>

Creates a VarName from the string.

Examples

use iri_string::template::context::VarName;

let name = VarName::new("hello")?;
assert_eq!(name.as_str(), "hello");

assert!(VarName::new("0+non-variable-name").is_err());

pub fn as_str(&self) -> &'a str

Returns the varibale name.

Trait Implementations

impl<'a> Clone for VarName<'a>

fn clone(&self) -> VarName<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VarName<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for VarName<'a>

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<'a> PartialEq for VarName<'a>

fn eq(&self, other: &VarName<'a>) -> 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<'a> Copy for VarName<'a>

impl<'a> Eq for VarName<'a>

impl<'a> StructuralPartialEq for VarName<'a>