RUSTDOCFLAGS:-D warnings --cfg docsrs

jobs:

build:

get-package-info:

runs-on:ubuntu-latest

outputs:

msrv:${{ steps.msrv.outputs.metadata }}

name:${{ steps.name.outputs.metadata }}

version:${{ steps.version.outputs.metadata }}

steps:

-uses:actions/checkout@v4

-name:Get MSRV

id:msrv

uses:nicolaiunrein/cargo-get@v1.4.0

with:

subcommand:'package.rust_version'

-name:Get package name

id:name

uses:nicolaiunrein/cargo-get@v1.4.0

with:

subcommand:'package.name'

-name:Get package version

id:version

uses:nicolaiunrein/cargo-get@v1.4.0

with:

subcommand:'package.version'

build_test:

needs:get-package-info

runs-on:${{ matrix.os }}

strategy:

matrix:

os:[ ubuntu-latest, windows-latest ]

rust:

-${{ needs.get-package-info.outputs.msrv }}

-stable

-beta

-nightly

steps:

-uses:actions/checkout@v2

-name:Install toolchain

uses:actions-rs/toolchain@v1

with:

-uses:actions/checkout@v4

-name:Install toolchain

uses:dtolnay/rust-toolchain@master

with:

toolchain:${{ matrix.rust }}

override:true

components:rustfmt, clippy

-name:Build

run:cargo build --verbose

-name:Run tests with all features

run:cargo test --all-features --verbose

-name:Run tests without features

run:cargo test --no-default-features --verbose

-name:Package

run:cargo package

-name:Test package

run:cd $(find target/package/ -maxdepth 1 -mindepth 1 -type d) && cargo test

-name:Test package without features

run:cd $(find target/package/ -maxdepth 1 -mindepth 1 -type d) && cargo test --no-default-features

-name:Build docs

if:matrix.rust == 'nightly'

run:cargo doc --all-features --verbose

-name:Check formatting

if:matrix.rust == 'stable'

run:cargo fmt --all --check

-name:Check clippy

if:matrix.rust == 'stable'

run:cargo clippy --all-features --lib --tests --examples --verbose

-name:Check benchmarks with clippy

if:matrix.rust == 'nightly'

run:cargo clippy --all-features --benches --verbose

-name:Check fuzz tests with clippy

if:matrix.rust == 'stable'

working-directory:fuzz

run:cargo clippy --all-features --all-targets --verbose

-name:Check fuzz tests formatting

if:matrix.rust == 'stable'

working-directory:fuzz

run:cargo fmt --all --check

msrv:

-name:Use tinyvec 1.6.0

if:matrix.rust == ${{ needs.get-package-info.outputs.msrv }}

run:cargo update -p tinyvec --precise 1.6.0

-name:Build

run:cargo build --verbose

-name:Run tests with all features

run:cargo test --all-features --verbose

-name:Run tests without features

run:cargo test --no-default-features --verbose

-name:Package

run:cargo package --offline

-name:Test package

working-directory:target/package/${{ needs.get-package-info.outputs.name }}-${{ needs.get-package-info.outputs.version }}/

run:cargo test --offline

-name:Test package without features

working-directory:target/package/${{ needs.get-package-info.outputs.name }}-${{ needs.get-package-info.outputs.version }}/

run:cargo test --no-default-features --offline

docs:

runs-on:ubuntu-latest

steps:

-uses:actions/checkout@v4

-name:Install toolchain

uses:dtolnay/rust-toolchain@master

with:

toolchain:nightly

-name:Build docs

run:cargo doc --all-features --verbose

lints:

runs-on:ubuntu-latest

steps:

-uses:actions/checkout@v4

-name:Install toolchain

uses:dtolnay/rust-toolchain@master

with:

toolchain:stable

components:rustfmt, clippy

-name:Check formatting

run:cargo fmt --all --check

-name:Check clippy

run:cargo clippy --all-features --lib --tests --examples --verbose

-name:Check fuzz tests with clippy

working-directory:fuzz

run:cargo clippy --all-features --all-targets --verbose

-name:Check fuzz tests formatting

working-directory:fuzz

run:cargo fmt --all --check

bench-lints:

runs-on:ubuntu-latest

steps:

-uses:actions/checkout@v2

-name:Install msrv toolchain

uses:dtolnay/rust-toolchain@1.36.0

-name:Use tinyvec 1.6.0

run:cargo update -p tinyvec --precise 1.6.0

-name:Build

run:cargo build --verbose --all-features

-uses:actions/checkout@v4

-name:Install toolchain

uses:dtolnay/rust-toolchain@master

with:

toolchain:nightly

components:rustfmt, clippy

-name:Check benchmarks with clippy

run:cargo clippy --all-features --benches --verbose

regen:

runs-on:ubuntu-latest

steps:

-uses:actions/checkout@v3

-uses:actions/setup-python@v5

with:

python-version:'3.12'

-name:Regen

run:cd scripts && python3 unicode.py

-name:Diff tables

run:diff src/tables.rs scripts/tables.rs

-name:Diff tests

run:diff tests/data/normalization_tests.rs scripts/normalization_tests.rs

-uses:actions/checkout@v3

-uses:actions/setup-python@v5

with:

python-version:'3.12'

-name:Regen

run:cd scripts && python3 unicode.py

-name:Diff tables

run:diff src/tables.rs scripts/tables.rs

-name:Diff tests

run:diff tests/data/normalization_tests.rs scripts/normalization_tests.rs

[dependencies]

unicode-normalization ="0.1.23"

unicode-normalization ="0.1.24"

This crate is completely`no_std` +`alloc` compatible. This can be enabled by disabling the`std` feature, i.e. specifying`default-features = false` for this crate on your`Cargo.toml`.

Dependencies' MSRVs evolve independently of this crate's MSRV.

Old versions of cargo will always try to get the most recent versions of the dependencies.

Therefore, if you are having troubles compiling on an old Rust version, try to install an older version of the incompatible dependency.

For instance, to compile on Rust 1.36,`tinyvec` must be`<=1.6.0`

cargo update -p tinyvec --precise 1.6.0

fnnext(&mutself) ->Option<char>{

let next_ch =matchself.buffer.take().or_else(||self.iter.next()){

None =>returnNone,

Some(c) => c,

let next_ch =self.buffer.take().or_else(||self.iter.next())?;

let d =classify_nonstarters(next_ch);

ifself.nonstarter_count + d.leading_nonstarters >MAX_NONSTARTERS{