Struct uclicious::variable_handlers::env::EnvVariableHandler
source · pub struct EnvVariableHandler { /* private fields */ }
Expand description
A handler that replaces variable with value of environmental variable if its present. Handler optionally allows you to specify a prefix for all variables.
Trait Implementations§
source§impl Default for EnvVariableHandler
impl Default for EnvVariableHandler
Auto Trait Implementations§
impl !RefUnwindSafe for EnvVariableHandler
impl !Send for EnvVariableHandler
impl !Sync for EnvVariableHandler
impl Unpin for EnvVariableHandler
impl !UnwindSafe for EnvVariableHandler
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more