var searchIndex = {};
searchIndex["io_providers"] = {"doc":"Defines "provider" traits and implementations for different types of I/O operations.","items":[[3,"LocalIoProvider","io_providers",""Real" implementer of `IoProvider`, using standard streams and the local environment.",null,null],[3,"VirtualIoProvider","","Virtual implementer of `IoProvider`, using in-memory data which can be inspected.",null,null],[0,"env","","Providers of environment data, such as the working directory and environment variables.",null,null],[3,"Local","io_providers::env","Provides access to the local environment (e.g. what the corresponding `std::env` functions\nwould access).",null,null],[3,"Virtual","","Provides access to a virtual environment, which can be configured independently from the\nlocal system.",null,null],[11,"new","","Creates a new local environment provider.",0,{"inputs":[],"output":{"name":"local"}}],[11,"args","","",0,null],[11,"current_dir","","",0,null],[11,"set_current_dir","","",0,null],[11,"new","","Creates a new virtual environment.",1,{"inputs":[],"output":{"name":"virtual"}}],[11,"set_args","","Sets the arguments.",1,null],[11,"args","","",1,null],[11,"current_dir","","",1,null],[11,"set_current_dir","","",1,null],[8,"Provider","","Provides access to environment data, such as working directory and environment variables.",null,null],[10,"args","","Returns the arguments which this program was started with (normally passed via the command\nline).",2,null],[10,"current_dir","","Returns the current working directory as a `PathBuf`.",2,null],[10,"set_current_dir","","Changes the current working directory to the specified path, returning whether the change\nwas completed successfully or not.",2,null],[0,"stream","io_providers","Providers of input/output/error streams (i.e. stdin, stdout and stderr).",null,null],[3,"Std","io_providers::stream","Provides access to the standard streams (stdin, stdout and stderr).",null,null],[3,"Virtual","","Provides virtual input/output/error streams: input can be provided using\n`Virtual::write_input()`, and output can be observed using `Virtual::read_output()` and\n`Virtual::read_error()`.",null,null],[11,"new","","Constructs a new standard stream provider.",3,{"inputs":[],"output":{"name":"std"}}],[11,"input","","",3,null],[11,"output","","",3,null],[11,"error","","",3,null],[11,"new","","Creates a new, empty virtual stream provider.",4,{"inputs":[],"output":{"name":"virtual"}}],[11,"write_input","","Writes the provided buffer to the queue of buffers to be used when input is requested\nfrom this provider using `Provider::input()`.",4,null],[11,"read_output","","Gets the data which has been written to the output stream.",4,null],[11,"read_error","","Gets the data which has been written to error stream.",4,null],[11,"input","","",4,null],[11,"output","","",4,null],[11,"error","","",4,null],[8,"Provider","","Provides access to input, output and error streams.",null,null],[10,"input","","Gets the input stream.",5,null],[10,"output","","Gets the output stream.",5,null],[10,"error","","Gets the error stream.",5,null],[8,"IoProvider","io_providers","Provides access to an environment provider and a stream provider.",null,null],[10,"env","","Gets the `env::Provider`.",6,null],[10,"stream","","Gets the `stream::Provider`.",6,null],[11,"new","","Creates a new `LocalIoProvider`.",7,{"inputs":[],"output":{"name":"localioprovider"}}],[11,"env","","",7,null],[11,"stream","","",7,null],[11,"new","","Creates a new `VirtualIoProvider`.",8,{"inputs":[],"output":{"name":"virtualioprovider"}}],[11,"virtual_env","","Gets the `env::Virtual` provider.",8,null],[11,"virtual_stream","","Gets the `stream::Virtual` provider.",8,null],[11,"env","","",8,null],[11,"stream","","",8,null]],"paths":[[3,"Local"],[3,"Virtual"],[8,"Provider"],[3,"Std"],[3,"Virtual"],[8,"Provider"],[8,"IoProvider"],[3,"LocalIoProvider"],[3,"VirtualIoProvider"]]};
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