From 8c789806f2b4370c3be969ddd5ccaa9e5d73ab21 Mon Sep 17 00:00:00 2001
From: Sergei Pepyakin <sergei@parity.io>
Date: Fri, 17 Jan 2020 18:09:39 +0100
Subject: [PATCH] Drive by fix of doc of `Value`. (#4658)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
* Drive by fix of doc of `Value`.
* Apply suggestions from code review
Co-Authored-By: André Silva <andre.beat@gmail.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: André Silva <andre.beat@gmail.com>
---
substrate/primitives/wasm-interface/src/lib.rs | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/substrate/primitives/wasm-interface/src/lib.rs b/substrate/primitives/wasm-interface/src/lib.rs
index bc34bfda970..b0bbbf82db3 100644
--- a/substrate/primitives/wasm-interface/src/lib.rs
+++ b/substrate/primitives/wasm-interface/src/lib.rs
@@ -39,13 +39,17 @@ pub enum ValueType {
/// Values supported by Substrate on the boundary between host/Wasm.
#[derive(PartialEq, Debug, Clone, Copy)]
pub enum Value {
- /// An `i32` value.
+ /// A 32-bit integer.
I32(i32),
- /// An `i64` value.
+ /// A 64-bit integer.
I64(i64),
- /// An nan-preserving `f32` value.
+ /// A 32-bit floating-point number stored as raw bit pattern.
+ ///
+ /// You can materialize this value using `f32::from_bits`.
F32(u32),
- /// An nan-preserving `f64` value.
+ /// A 64-bit floating-point number stored as raw bit pattern.
+ ///
+ /// You can materialize this value using `f64::from_bits`.
F64(u64),
}
--
GitLab