auto merge of #9386 : Geal/rust/base64-doc, r=alexcrichton
Standard is now uppercase in the base64 module, and from_base64 now returns a Result
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62812f1e38
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@ -64,11 +64,11 @@ impl<'self> ToBase64 for &'self [u8] {
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*
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* ```rust
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* extern mod extra;
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* use extra::base64::{ToBase64, standard};
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* use extra::base64::{ToBase64, STANDARD};
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*
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* fn main () {
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* let str = [52,32].to_base64(standard);
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* println!("{}", str);
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* let str = [52,32].to_base64(STANDARD);
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* println!("base 64 output: {}", str);
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* }
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* ```
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*/
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@ -172,16 +172,19 @@ impl<'self> FromBase64 for &'self str {
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*
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* ```rust
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* extern mod extra;
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* use extra::base64::{ToBase64, FromBase64, standard};
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* use extra::base64::{ToBase64, FromBase64, STANDARD};
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* use std::str;
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*
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* fn main () {
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* let hello_str = "Hello, World".to_base64(standard);
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* println!("{}", hello_str);
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* let bytes = hello_str.from_base64();
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* println!("{:?}", bytes);
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* let result_str = str::from_utf8(bytes);
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* println!("{}", result_str);
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* let hello_str = bytes!("Hello, World").to_base64(STANDARD);
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* println!("base64 output: {}", hello_str);
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* let res = hello_str.from_base64();
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* if res.is_ok() {
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* let optBytes = str::from_utf8_opt(res.unwrap());
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* if optBytes.is_some() {
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* println!("decoded from base64: {}", optBytes.unwrap());
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* }
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* }
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* }
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* ```
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*/
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