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doc: update readme

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Dmitriy Pleshevskiy 2020-01-07 16:17:48 +03:00
parent 2d9b2bf0a1
commit 7bdf13f53e
3 changed files with 31 additions and 7 deletions
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18
README.md
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@ -20,6 +20,17 @@ config! {
DEBUG: bool => true,
HOST: String => "127.0.0.1".to_string(),
DATABASE_URL < (
"postgres://",
POSTGRES_USERNAME => "user",
":",
POSTGRES_PASSWORD => "pass",
"@",
POSTGRES_HOST => "localhost:5432",
"/",
POSTGRES_DB => "test",
),
NAMESPACE {
#[env_name = "MY_CUSTOM_NAME"]
FOO: bool,
@ -37,8 +48,9 @@ fn main () {
env::set_var("MY_CUSTOM_NAME", "t");
cfg::init();
assert_eq(cfg::HOST(), String::from("127.0.0.1"));
assert_eq(cfg::NAMESPACE::FOO(), true);
assert_eq!(cfg::HOST(), String::from("127.0.0.1"));
assert_eq!(cfg::DATABASE_URL(), String::from("postgres://user:pass@localhost:5432/test"));
assert_eq!(cfg::NAMESPACE::FOO(), true);
}
```
@ -55,7 +67,7 @@ cargo test
* [x] Custom env name
* [x] Support feature config and other meta directives
* [x] Add default value to env if env is not found
* [ ] Concat env variables to one variable
* [x] Concat env variables to one variable
## License

18
itconfig/README.md
View file

@ -16,6 +16,17 @@ config! {
DEBUG: bool => true,
HOST: String => "127.0.0.1".to_string(),
DATABASE_URL < (
"postgres://",
POSTGRES_USERNAME => "user",
":",
POSTGRES_PASSWORD => "pass",
"@",
POSTGRES_HOST => "localhost:5432",
"/",
POSTGRES_DB => "test",
),
NAMESPACE {
#[env_name = "MY_CUSTOM_NAME"]
FOO: bool,
@ -33,8 +44,9 @@ fn main () {
env::set_var("MY_CUSTOM_NAME", "t");
cfg::init();
assert_eq(cfg::HOST(), String::from("127.0.0.1"));
assert_eq(cfg::NAMESPACE::FOO(), true);
assert_eq!(cfg::HOST(), String::from("127.0.0.1"));
assert_eq!(cfg::DATABASE_URL(), String::from("postgres://user:pass@localhost:5432/test"));
assert_eq!(cfg::NAMESPACE::FOO(), true);
}
```
@ -45,7 +57,7 @@ fn main () {
* [x] Custom env name
* [x] Support feature config and other meta directives
* [x] Add default value to env if env is not found
* [ ] Concat env variables to one variable
* [x] Concat env variables to one variable
## License

2
itconfig/src/lib.rs
View file

@ -39,7 +39,7 @@
//!
//! cfg::init();
//! assert_eq!(cfg::HOST(), String::from("127.0.0.1"));
//! assert_eq!(cfg::DATABASE_URL(), "postgres://user:pass@localhost:5432/test");
//! assert_eq!(cfg::DATABASE_URL(), String::from("postgres://user:pass@localhost:5432/test"));
//! assert_eq!(cfg::NAMESPACE::FOO(), true);
//! }
//! ```