diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/reference.md | 4 | ||||
| -rw-r--r-- | src/libcore/any.rs | 2 | ||||
| -rw-r--r-- | src/libgetopts/lib.rs | 6 | ||||
| -rw-r--r-- | src/librustc/middle/ty.rs | 2 | ||||
| -rw-r--r-- | src/librustdoc/html/format.rs | 2 | ||||
| -rw-r--r-- | src/libserialize/json.rs | 4 | ||||
| -rw-r--r-- | src/libstd/old_path/mod.rs | 4 | ||||
| -rw-r--r-- | src/libsyntax/ast.rs | 1 |
8 files changed, 12 insertions, 13 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md index 09181e10abd..1b1913ea65e 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -2356,8 +2356,8 @@ Supported traits for `derive` are: * `FromPrimitive`, to create an instance from a numeric primitive. * `Hash`, to iterate over the bytes in a data type. * `Rand`, to create a random instance of a data type. -* `Show`, to format a value using the `{}` formatter. -* `Zero`, to create a zero instance of a numeric data type. +* `Debug`, to format a value using the `{:?}` formatter. +* `Copy`, for "Plain Old Data" types which can be copied by simply moving bits. ### Compiler Features diff --git a/src/libcore/any.rs b/src/libcore/any.rs index 40c2d82bf4b..462b6771b4a 100644 --- a/src/libcore/any.rs +++ b/src/libcore/any.rs @@ -27,7 +27,7 @@ //! # Examples //! //! Consider a situation where we want to log out a value passed to a function. -//! We know the value we're working on implements Show, but we don't know its +//! We know the value we're working on implements Debug, but we don't know its //! concrete type. We want to give special treatment to certain types: in this //! case printing out the length of String values prior to their value. //! We don't know the concrete type of our value at compile time, so we need to diff --git a/src/libgetopts/lib.rs b/src/libgetopts/lib.rs index 1b30bdf230e..72832cb9466 100644 --- a/src/libgetopts/lib.rs +++ b/src/libgetopts/lib.rs @@ -195,7 +195,7 @@ pub struct Matches { } /// The type returned when the command line does not conform to the -/// expected format. Use the `Show` implementation to output detailed +/// expected format. Use the `Debug` implementation to output detailed /// information. #[derive(Clone, PartialEq, Eq, Debug)] pub enum Fail { @@ -545,7 +545,7 @@ impl Fail { /// Convert a `Fail` enum into an error string. #[unstable(feature = "rustc_private")] #[deprecated(since = "1.0.0", - reason = "use `fmt::String` (`{}` format specifier)")] + reason = "use `fmt::Display` (`{}` format specifier)")] pub fn to_err_msg(self) -> String { self.to_string() } @@ -579,7 +579,7 @@ impl fmt::Display for Fail { /// `opt_str`, etc. to interrogate results. /// # Panics /// -/// Returns `Err(Fail)` on failure: use the `Show` implementation of `Fail` to display +/// Returns `Err(Fail)` on failure: use the `Debug` implementation of `Fail` to display /// information about it. pub fn getopts(args: &[String], optgrps: &[OptGroup]) -> Result { let opts: Vec<Opt> = optgrps.iter().map(|x| x.long_to_short()).collect(); diff --git a/src/librustc/middle/ty.rs b/src/librustc/middle/ty.rs index 95f7ff58524..97e6517a615 100644 --- a/src/librustc/middle/ty.rs +++ b/src/librustc/middle/ty.rs @@ -70,7 +70,7 @@ use arena::TypedArena; use std::borrow::{BorrowFrom, Cow}; use std::cell::{Cell, RefCell}; use std::cmp; -use std::fmt::{self, Show}; +use std::fmt; use std::hash::{Hash, Writer, SipHasher, Hasher}; use std::mem; use std::ops; diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs index cc2cf21095e..e916b63eb8d 100644 --- a/src/librustdoc/html/format.rs +++ b/src/librustdoc/html/format.rs @@ -10,7 +10,7 @@ //! HTML formatting module //! -//! This module contains a large number of `fmt::String` implementations for +//! This module contains a large number of `fmt::Display` implementations for //! various types in `rustdoc::clean`. These implementations all currently //! assume that HTML output is desired, although it may be possible to redesign //! them in the future to instead emit any format desired. diff --git a/src/libserialize/json.rs b/src/libserialize/json.rs index b8383577987..daa358647d8 100644 --- a/src/libserialize/json.rs +++ b/src/libserialize/json.rs @@ -1032,7 +1032,7 @@ pub fn as_pretty_json<T>(t: &T) -> AsPrettyJson<T> { impl Json { /// Borrow this json object as a pretty object to generate a pretty - /// representation for it via `Show`. + /// representation for it via `Display`. pub fn pretty(&self) -> PrettyJson { PrettyJson { inner: self } } @@ -3540,7 +3540,7 @@ mod tests { fn test_hashmap_with_enum_key() { use std::collections::HashMap; use json; - #[derive(RustcEncodable, Eq, Hash, PartialEq, RustcDecodable, Show)] + #[derive(RustcEncodable, Eq, Hash, PartialEq, RustcDecodable, Debug)] enum Enum { Foo, #[allow(dead_code)] diff --git a/src/libstd/old_path/mod.rs b/src/libstd/old_path/mod.rs index 0d80258d7e0..17cfe1c8297 100644 --- a/src/libstd/old_path/mod.rs +++ b/src/libstd/old_path/mod.rs @@ -228,7 +228,7 @@ pub trait GenericPath: Clone + GenericPathUnsafe { /// ``` fn into_vec(self) -> Vec<u8>; - /// Returns an object that implements `Show` for printing paths + /// Returns an object that implements `Display` for printing paths /// /// # Example /// @@ -244,7 +244,7 @@ pub trait GenericPath: Clone + GenericPathUnsafe { Display{ path: self, filename: false } } - /// Returns an object that implements `Show` for printing filenames + /// Returns an object that implements `Display` for printing filenames /// /// If there is no filename, nothing will be printed. /// diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs index f8793f81b19..5979d339e17 100644 --- a/src/libsyntax/ast.rs +++ b/src/libsyntax/ast.rs @@ -64,7 +64,6 @@ use parse::token; use ptr::P; use std::fmt; -use std::fmt::Show; use std::num::Int; use std::rc::Rc; use serialize::{Encodable, Decodable, Encoder, Decoder}; |