Crate hyperlight_host Copy item path Source pub use error::HyperlightError ;pub use metrics::set_metrics_registry ;pub use sandbox::is_hypervisor_present ;pub use sandbox::uninitialized::GuestBinary ;pub use sandbox::MultiUseSandbox ;pub use sandbox::SandboxRunOptions ;pub use sandbox::UninitializedSandbox ;pub use crate::func::call_ctx::MultiUseGuestCallContext ;error Dealing with errors, including errors across VM boundaries func Wrappers for host and guest functions. hypervisor Wrappers for hypervisor implementations mem Functionality to establish and manage an individual sandbox’s
memory. metrics Metric definitions and helpers sandbox The main sandbox implementations. Do not use this module directly in code
outside this file. Types from this module needed for public consumption are
re-exported below. sandbox_state traits and other functionality for dealing with defining sandbox
states and moving between themand Shorthand for chaining SeccompConditions with the and operator in a SeccompRule.
The rule will take the Allow action if all the conditions are true. debug histogram_observe Observes a value for a Histogram histogram_sample_count Gets the count of values of an Histogram or logs an error if the metric is not found
Returns 0 if the metric is not found histogram_sample_sum Gets the sum of values of an Histogram or logs an error if the metric is not found
Returns 0.0 if the metric is not found histogram_time_micros Observe the time it takes to execute an expression, record that time in microseconds in a Histogram and return the result of that expression histogram_vec_observe Observes a value for a HistogramVec histogram_vec_sample_count Gets the count of values of an HistogramVec or logs an error if the metric is not found
Returns 0 if the metric is not found histogram_vec_sample_sum Gets the sum of values of an HistogramVec or logs an error if the metric is not found
Returns 0.0 if the metric is not found histogram_vec_time_micros Observe the time it takes to execute an expression, record that time in microseconds in a
HistogramVec, and return the result of that expression int_counter_get Gets the value of an IntCounter or logs an error if the metric is not found int_counter_inc Increments an IntCounter by 1 or logs an error if the metric is not found int_counter_inc_by Increments an IntCounter by a given value or logs an error if the metric is not found int_counter_reset Resets an IntCounter or logs an error if the metric is not found int_counter_vec_get Gets the value of an IntCounterVec or logs an error if the metric is not found
Returns 0 if the metric is not found int_counter_vec_inc Increments an IntCounterVec by 1 or logs an error if the metric is not found int_counter_vec_inc_by Increments an IntCounterVec by a value or logs an error if the metric is not found int_counter_vec_reset Resets an IntCounterVec or logs an error if the metric is not found int_gauge_add Adds a value to an IntGauge or logs an error if the metric is not found int_gauge_dec Decrements an IntGauge by 1 or logs an error if the metric is not found int_gauge_get Gets the value of an IntGauge logs an error
and returns 0 if the metric is not found int_gauge_inc Increments an IntGauge by 1 or logs an error if the metric is not found int_gauge_set Sets an IntGauge to value or logs an error if the metric is not found int_gauge_sub Subtracts a value from an IntGauge or logs an error if the metric is not found log_then_return new_error Creates a HyperlightError::Error from a string literal or format string or Shorthand for chaining SeccompRules with the or operator in a SeccompFilter. Result The universal Result type used throughout the Hyperlight codebase.