Merge pull request #414 from mrecachinas/osrng-impl-cryptorng

pitdicker · web-flow · commit 7fcd3d921d84 · 2018-04-24T13:47:15.000+02:00
Have OsRng impl CryptoRng
diff --git a/src/os.rs b/src/os.rs
@@ -12,7 +12,7 @@
 //! generators.
 
 use std::fmt;
-use rand_core::{RngCore, Error, impls};
+use rand_core::{CryptoRng, RngCore, Error, impls};
 
 /// A random number generator that retrieves randomness straight from the
 /// operating system.
@@ -72,6 +72,8 @@ impl OsRng {
     }
 }
 
+impl CryptoRng for OsRng {}
+
 impl RngCore for OsRng {
     fn next_u32(&mut self) -> u32 {
         impls::next_u32_via_fill(self)

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`	`//! generators.`
`13`	`13`
`14`	`14`	`use std::fmt;`
`15`		`-use rand_core::{RngCore, Error, impls};`
	`15`	`+use rand_core::{CryptoRng, RngCore, Error, impls};`
`16`	`16`
`17`	`17`	`/// A random number generator that retrieves randomness straight from the`
`18`	`18`	`/// operating system.`
`@@ -72,6 +72,8 @@ impl OsRng {`
`72`	`72`	`}`
`73`	`73`	`}`
`74`	`74`
	`75`	`+impl CryptoRng for OsRng {}`
	`76`	`+`
`75`	`77`	`impl RngCore for OsRng {`
`76`	`78`	`fn next_u32(&mut self) -> u32 {`
`77`	`79`	`impls::next_u32_via_fill(self)`