Add missing link in fmt::format function
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@ -149,7 +149,7 @@
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//!
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//! Additionally, the return value of this function is [`fmt::Result`] which is a
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//! type alias of [`Result`]`<(), `[`std::fmt::Error`]`>`. Formatting implementations
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//! should ensure that they propagate errors from the [`Formatter`] (e.g., when
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//! should ensure that they propagate errors from the [`Formatter`][`Formatter`] (e.g., when
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//! calling [`write!`]) however, they should never return errors spuriously. That
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//! is, a formatting implementation must and may only return an error if the
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//! passed-in [`Formatter`] returns an error. This is because, contrary to what
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@ -209,7 +209,7 @@
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//!
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//! These two formatting traits have distinct purposes:
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//!
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//! - [`fmt::Display`][`Display] implementations assert that the type can be faithfully
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//! - [`fmt::Display`][`Display`] implementations assert that the type can be faithfully
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//! represented as a UTF-8 string at all times. It is **not** expected that
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//! all types implement the `Display` trait.
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//! - [`fmt::Debug`][`Debug`] implementations should be implemented for **all** public types.
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@ -357,7 +357,7 @@
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//! * `-` - Currently not used
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//! * `#` - This flag is indicates that the "alternate" form of printing should
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//! be used. The alternate forms are:
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//! * `#?` - pretty-print the `Debug` formatting
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//! * `#?` - pretty-print the [`Debug`] formatting
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//! * `#x` - precedes the argument with a `0x`
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//! * `#X` - precedes the argument with a `0x`
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//! * `#b` - precedes the argument with a `0b`
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@ -475,25 +475,25 @@
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//! them with the same character. For example, the `{` character is escaped with
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//! `{{` and the `}` character is escaped with `}}`.
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//!
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//! [`format!`]: ../macro.format.html
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//! [`usize`]: ../primitive.usize.html
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//! [`isize`]: ../primitive.isize.html
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//! [`i8`]: ../primitive.i8.html
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//! [`format!`]: ../../macro.format.html
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//! [`usize`]: ../../std/primitive.usize.html
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//! [`isize`]: ../../std/primitive.isize.html
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//! [`i8`]: ../../std/primitive.i8.html
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//! [`Display`]: trait.Display.html
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//! [`Binary`]: trait.Binary.html
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//! [`fmt::Result`]: type.Result.html
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//! [`Result`]: ../result/enum.Result.html
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//! [`Result`]: ../../std/result/enum.Result.html
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//! [`std::fmt::Error`]: struct.Error.html
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//! [`Formatter`]: struct.Formatter.html
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//! [`write!`]: ../macro.write.html
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//! [`write!`]: ../../std/macro.write.html
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//! [`Debug`]: trait.Debug.html
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//! [`format!`]: ../macro.format.html
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//! [`writeln!`]: ../macro.writeln.html
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//! [`write_fmt`]: ../io/trait.Write.html#method.write_fmt
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//! [`std::io::Write`]: ../io/trait.Write.html
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//! [`println!`]: ../macro.println.html
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//! [`write!`]: ../macro.write.html
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//! [`format_args!`]: ../macro.format_args.html
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//! [`format!`]: ../../std/macro.format.html
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//! [`writeln!`]: ../../std/macro.writeln.html
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//! [`write_fmt`]: ../../std/io/trait.Write.html#method.write_fmt
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//! [`std::io::Write`]: ../../std/io/trait.Write.html
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//! [`println!`]: ../../std/macro.println.html
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//! [`write!`]: ../../std/macro.write.html
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//! [`format_args!`]: ../../std/macro.format_args.html
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//! [`fmt::Arguments`]: struct.Arguments.html
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//! [`write`]: fn.write.html
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//! [`format`]: fn.format.html
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@ -521,10 +521,10 @@ pub use core::fmt::{DebugList, DebugMap, DebugSet, DebugStruct, DebugTuple};
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use string;
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/// The `format` function takes an `Arguments` struct and returns the resulting
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/// The `format` function takes an [`Arguments`] struct and returns the resulting
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/// formatted string.
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///
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/// The `Arguments` instance can be created with the `format_args!` macro.
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/// The [`Arguments`] instance can be created with the [`format_args!`] macro.
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///
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/// # Examples
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///
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@ -537,7 +537,7 @@ use string;
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/// assert_eq!(s, "Hello, world!");
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/// ```
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///
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/// Please note that using [`format!`][format!] might be preferrable.
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/// Please note that using [`format!`] might be preferrable.
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/// Example:
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///
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/// ```
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@ -545,7 +545,9 @@ use string;
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/// assert_eq!(s, "Hello, world!");
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/// ```
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///
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/// [format!]: ../macro.format.html
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/// [`Arguments`]: struct.Arguments.html
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/// [`format_args!`]: ../../std/macro.format_args.html
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/// [`format!`]: ../../std/macro.format.html
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#[stable(feature = "rust1", since = "1.0.0")]
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pub fn format(args: Arguments) -> string::String {
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let capacity = args.estimated_capacity();
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@ -67,7 +67,7 @@ impl<'a, 'gcx, 'tcx> FnCtxt<'a, 'gcx, 'tcx> {
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Ok(InferOk { obligations, value: () }) => {
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self.register_predicates(obligations);
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None
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},
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}
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Err(e) => {
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Some(self.report_mismatched_types(cause, expected, actual, e))
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}
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@ -82,7 +82,7 @@ impl<'a, 'gcx, 'tcx> FnCtxt<'a, 'gcx, 'tcx> {
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// Checks that the type of `expr` can be coerced to `expected`.
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//
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// NB: This code relies on `self.diverges` to be accurate. In
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// NB: This code relies on `self.diverges` to be accurate. In
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// particular, assignments to `!` will be permitted if the
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// diverges flag is currently "always".
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pub fn demand_coerce_diag(&self,
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