~matthiasbeyer/imag

ref: 2a81ad4dc2f0d659bd344a663da1d901f8dcccd9 imag/lib/entry/libimagentryview d---------
Add viewer helper trait for iterators

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Pull changes from https://github.com/flip1995/imag clippy_fix

This pulls in the clippy fixes from Phil. From the request-pull:

-----8<-----
    I finally got to fixing all of the Clippy warnings in the imag codebase.
    `cargo test` passes, `cargo clippy` doesn't produce any warnings
    or errors.

    Some important notes:
      - I didn't pay attention to the line length of the changes, so it may
        have happened that some lines are now longer than 100 chars
      - Except two commits the commit messages are formatted as follows:
        * The first tag shows if the changes in the commit were
          automatically applied by `cargo fix --clippy -Zunstable-options`.
          Commits that were automatically applied may require closer review,
          since I didn't check those by hand and the Clippy fix feature is
          still unstable.
        * The other tags specify the subcrate that is affected by the
          commit. I created one commit for each subcrate, even when only one
          file (most of the time the `main.rs` file) was changed.
      - I created one commit, where I replace usages of `r#try!` with the
        `?` operator, since `try!` is now officially deprecated.
      - I created one commit, where I just allow Clippy lints. Either because
        the fix would require much more work or knowledge of the codebase or
        because it was a FP.

    This was pretty much work, but it helped detecting a few bugs in Clippy,
    where I was already able to open 3 or 4 PRs. So win-win I guess.

    [...] we got a net LoC decrease.
----->8-----
a8bb180a — flip1995 2 years ago
[No-auto] lib/entry/view: Fix Clippy warnings

Signed-off-by: flip1995 <hello@philkrones.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
cb9068d7 — flip1995 2 years ago
[Auto] lib/entry/view: Fix Clippy warnings

Signed-off-by: flip1995 <hello@philkrones.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Fix for update to new version of mdcat

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Update all dependencies

This patch updates all dependencies but not "nom".

Done with `cargo upgrade --all` and manual editing.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Merge branch 'libimagentryview-propagate-io-errors' into master
Change interface of Viewer to propagate io errors

Because we need to catch errors that are caused by a borken pipe when
writing to stdout (for example), this patch changes the interface of the
Viewer trait to return an error enum that can be used to check whether
an IO error happened.

The calling code can then decide whether to ignore a broken pipe error
or whether to handle it properly.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Replace deprecated functioncall

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Merge branch 'update-toml-dependencies'
Update dependency: toml: 0.4 -> 0.5

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Merge branch 'error-context' into master
Add more context in error messages

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Run 'cargo fix' for rust-2018

With this patch we move the codebase to Rust-2018.

The diff was generated by executing

    cargo fix --all --all-features --edition

on the codebase.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Add feature to trim content on the right

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Update copyright years

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Merge branch 'forbid-unsafe'

With this merge, there is no longer unsafe code in the imag repository.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Forbid unsafe code in all crates
Update version strings

...for the next release, which will be imag 0.10.0!

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Merge branch 'minor'

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
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