Name already in use

…-guide--everywhere

use title "The Rust Edition Guide" everywhere

"Creating a new project": add example using 'cargo new --edition YEAR'

…ease-date

fixes #277: mention rust 1.0 release month and year

Makes consistent the following references to the title:

    "The Edition Guide"       (book.toml -- document title)
                              (src/SUMMARY.md)
                              (README.md ["License" section text])

    "The Rust Edition Guide"  (README.md [heading])

    "the Rust Edition Guide"  (src/introduction.md)

    "this Edition Migration Guide"  (src/editions/index.md)

Signed-off-by: Alan D. Salewski <[email protected]>

Also tighten-up existing prose, and use conventional '$' for
(non-root) POSIX shell prompt.

Signed-off-by: Alan D. Salewski <[email protected]>

In the "What are Editions?" section, note that Rust 1.0 was released
in May 2015, since it answers a likely question in the mind of the
reader considering the preceding commentary referencing that time
frame. Writing in Q3 2022, noting the date also helps establish the
Rust project's credible commitment to the rule of supporting stable
features in perpetuity. It is not something that was just thought up
recently -- the project has been adhering to it for more than seven
years.

Signed-off-by: Alan D. Salewski <[email protected]>

Remove `+nightly` for `cargo new`

Fix typo (neccesary -> necessary)

Fix a broken link in the Disjoint Capture in Closure chapter

Add a missing period

Fix syntax error in code example

Fixed an example error of prelude.md

Clarify cargo resolver behavior in a workspace.

Update for 2021 stabilization

Add more consistent headings and add a migration section to reserving-syntax

…-syntax

reserving-syntax.md: Expand and add detail

Fix typo in or-patterns section

Fix typo

Add migration section for panic-macro-consistency

Update transitioning chapter.