Module log_handle 

Global log handle for runtime filter changes.

Provides a single global LogFilterHandle that collects reload handles from all reloadable layers (stdout, file, etc.). set_log_verbosity and set_log_vmodule update every registered layer in one shot.

Structs

LogFilterHandle

Collects reload handles so all layers can be updated together.

Functions

install_log_handle

Registers a reload handle for a layer (stdout, file, etc.).

log_handle_available

Returns true if at least one global log handle is available.

set_log_verbosity

Sets the global log verbosity level.

set_log_vmodule

Sets module-specific log levels using a pattern string.

Type Aliases

LogFilterReloadHandle

Type alias for a single layer’s reload handle.