danvics/oxipng
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove obsolete extern crate oxipng advice in lib usage instructions

Browse source 
This syntax hasn't been required since at least Rust's 2018 edition,
except in very specialized scenarios where you want to convince the
compiler that a crate is actually used to guarantee that the
side-effects of its build script (e.g., library linking) are visible,
which do not apply to Oxipng in any case.
This commit is contained in:
Alejandro González 2024-11-25 18:59:38 +01:00
parent e367f23c01
commit f602e84fa6
No known key found for this signature in database
1 changed files with 5 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
README.md
View file

@ -106,13 +106,11 @@ docker run --rm -v $(pwd):/work ghcr.io/shssoichiro/oxipng -o 4 /work/file.png
## Library Usage ## Library Usage
Although originally intended to be used as an executable, Oxipng can also be used as a library in Although originally intended to be used as an executable, Oxipng can also be used as a library in
other Rust projects. To do so, simply add Oxipng as a dependency in your Cargo.toml, other Rust projects. To do so, simply add Oxipng as a dependency in your Cargo.toml. You should then
then `extern crate oxipng` in your project. You should then have access to all of the library have access to all of the library functions [documented here](https://docs.rs/oxipng). The simplest
functions [documented here](https://docs.rs/oxipng). The simplest method of usage involves creating an [Options
method of usage involves creating an struct](https://docs.rs/oxipng/latest/oxipng/struct.Options.html) and passing it, along with an
[Options struct](https://docs.rs/oxipng/latest/oxipng/struct.Options.html) and input filename, into the [optimize function](https://docs.rs/oxipng/latest/oxipng/fn.optimize.html).
passing it, along with an input filename, into the
[optimize function](https://docs.rs/oxipng/latest/oxipng/fn.optimize.html).
It is recommended to disable the "binary" feature when including Oxipng as a library. Currently, there is It is recommended to disable the "binary" feature when including Oxipng as a library. Currently, there is
no simple way to just disable one feature in Cargo, it has to be done by disabling default features no simple way to just disable one feature in Cargo, it has to be done by disabling default features