Expand description
§Disclaimer
This is a reimplementation of the indexmap crate and meant
to be a drop-in replacement for its indexmap::IndexMap and
indexmap::IndexSet types in embedded no_std environments that cannot
afford to use hash tables that require random seed initialization in order
to not be attackable by users controlling their inputs.
This crate was originally and primarily conceived as building block for
a similar wasmparser-nostd crate fork for embedded no_std environments.
Therefore this crate currently only supports a subset of the features of
the original indexmap crate that are required by the
wasmparser-nostd crate initiative.
§Types
IndexMap is a hash table where the iteration order of the key-value
pairs is independent of the hash values of the keys.
IndexSet is a corresponding hash set using the same implementation and
with similar properties.
§Feature Highlights
IndexMap and IndexSet are mostly drop-in compatible with the
standard library’s HashMap and HashSet.