Module from_meta

Macros

from_meta_float 🔒

Generate an impl of FromMeta that will accept strings which parse to floats or float literals.

from_meta_lit 🔒

from_meta_num 🔒

Generate an impl of FromMeta that will accept strings which parse to numbers or integer literals.

from_numeric_array 🔒

from_syn_expr_type 🔒

Adapter for various expression types.

from_syn_parse 🔒

Adapter from syn::parse::Parse to FromMeta for items that cannot be expressed in a syn::MetaNameValue.

map 🔒

smart_pointer_t 🔒

Create an impl that forwards to an inner type T for parsing.

Traits

FromMeta

Create an instance from an item in an attribute declaration.

KeyFromPath 🔒

Trait to convert from a path into an owned key for a map.