* Add a `fastmap` crate that provides the H256FastMap specialized HashMap * Use `fastmap` instead of `plain_hasher` * Update submodules for Reasons™ * Submodule update  | 
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| .. | ||
| src | ||
| Cargo.toml | ||
				* Add a `fastmap` crate that provides the H256FastMap specialized HashMap * Use `fastmap` instead of `plain_hasher` * Update submodules for Reasons™ * Submodule update  | 
			||
|---|---|---|
| .. | ||
| src | ||
| Cargo.toml | ||