Small change to documentation

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Jef Roosens 2022-04-06 18:02:57 +02:00
parent 75dfc5267b
commit b70be0574e
Signed by untrusted user: Jef Roosens
GPG Key ID: B75D4F293C7052DB
1 changed files with 4 additions and 4 deletions

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@ -57,10 +57,10 @@ fn get_env_var(field_name string) ?string {
} }
} }
// load<T> attempts to create the given type from environment variables. For // load<T> attempts to create an object of type T from the given path to a toml
// each field, the corresponding env var is its name in uppercase prepended // file & environment variables. For each field, it will select either a value
// with the hardcoded prefix. If this one isn't present, it looks for the env // given from an environment variable, a value defined in the config file or a
// var with the file_suffix suffix. // configured default if present, in that order.
pub fn load<T>(path string) ?T { pub fn load<T>(path string) ?T {
mut res := T{} mut res := T{}