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crates.io · #1240 most downloaded on crates.io
Core Sentry library used for instrumentation and integration development.
Last release 16 days ago
21 Sep 2026
Ships fairly regularly
a new release about every 4 weeks
Nearly every release is documented
notes for 59 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
61 releases · first in 2020
One column per quarter.
The internals module is deprecated. Please use items from the crate root or the types module instead.
Highlights:
The sentry crate has been split up into a sentry-core, and many smaller per-integration crates. Application users should continue using the sentry crate, but library users and integration/transport authors are encouraged to use the sentry-core crate instead.
Additionally, sentry can now be extended via Integrations.
Breaking Changes:
utils module has been removed, and most utils have been moved into integrations.integrations module was completely rewritten.Client using a ClientOptions struct manually, it does not have any default integrations, and it does not resolve default options from environment variables any more. Please use the explicit apply_defaults function instead. The init function will automatically call apply_defaults.init function can’t be called with a Client anymore.Features:
std::error::Error types, using the capture_error and Hub::capture_error functions, and an additional event_from_error utility function.Hub to a Future.Integrations.ClientInitGuard, Future and ScopeGuard structs and apply_defaults, capture_error, event_from_error, with_integration and parse_type_from_debug functions have been added to the root exports.FutureExt, Integration, IntoBreadcrumbs, IntoDsn, Transport and TransportFactory traits are now exported.types module now re-exports sentry-types.Deprecations:
internals module is deprecated. Please use items from the crate root or the types module instead.Your coding agent can read these notes before it upgrades. Set up the MCP server →