- `std` feature is enabled by default
- By default enable #![no_std] compilation
- Import std create if `std` feature is enabled or if testing
- Use core, alloc types
- Make it clear where std types are being used
- In no std, use BTreeMap in place of HashMap.
HashMap is not available in no std due to lack of a
secure random number generator
Note: The project does not yet compile without std feature being specified.
But it's really close to being able to do so.
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
- Replace std with alloc, core in most places in src
Tests, bindings aren't changed.
- Introduce BuiltinsMap type alias inplace of HashMap.
In no_std case, this could be aliases to BTreeMap
- Fix clippy warnings
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
This allows holding onto objects, caching results etc easily.
However it does introduce the overhead of ref counting.
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
Anand Krishnamoorthi