Trait glsp_engine::ToSym

pub trait ToSym {
    fn to_sym(&self) -> GResult<Sym>;
}

A type which can be converted to a Sym.

This is mostly used to make APIs more ergonomic. For example, the argument to glsp::global is a generic S: ToSym, which means that it can receive either a symbol or a string:

glsp::global(my_lib.my_sym)?;
glsp::global("sym-name")?;

Required methods

fn to_sym(&self) -> GResult<Sym>

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Implementations on Foreign Types

impl<'a> ToSym for str

fn to_sym(&self) -> GResult<Sym>

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Implementors

impl ToSym for Sym

fn to_sym(&self) -> GResult<Sym>

impl<'a> ToSym for Str

fn to_sym(&self) -> GResult<Sym>

impl<'a, T> ToSym for T where
    T: Deref,
    T::Target: ToSym, 

fn to_sym(&self) -> GResult<Sym>

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