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android / platform / external / crosvm / 244033437e7265feecf58e51da678d972a305a79
commit244033437e7265feecf58e51da678d972a305a79[log] [tgz]
authorTatsuyuki Ishi <ishitatsuyuki@google.com>Fri Sep 30 14:23:30 2022 +0900
committercrosvm LUCI <crosvm-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Sep 30 05:36:51 2022 +0000
treeeab8a6893401921e4127669970be6335bf9dfe42
parent03fdffb4476f60ea987468ec910dff472aced9ff [diff]
virtio: video: Add an Error implementation for TryFromFormatError.

As a convention, error types should always implement Error, so we're
doing it here.

The traits are manually implemented as opposed to using ThisError; it
was simple enough, and using ThisError requires making the error type an
enum which makes it more verbose to construct.

BUG=None
TEST=cargo build --features "video-decoder,ffmpeg"

Change-Id: If94926c1b2f14295b29c877c2c70d361b4adee90
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3925332
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
1 file changed
tree: eab8a6893401921e4127669970be6335bf9dfe42
  1. .cargo/
  2. .devcontainer/
  3. .github/
  4. .vscode/
  5. aarch64/
  6. acpi_tables/
  7. anti_tamper/
  8. arch/
  9. argh_helpers/
  10. base/
  11. bit_field/
  12. broker_ipc/
  13. common/
  14. crash_report/
  15. cros_async/
  16. crosvm-fuzz/
  17. crosvm_control/
  18. crosvm_plugin/
  19. devices/
  20. disk/
  21. docs/
  22. fuse/
  23. gpu_display/
  24. hypervisor/
  25. infra/
  26. integration_tests/
  27. io_uring/
  28. kernel_cmdline/
  29. kernel_loader/
  30. kvm/
  31. kvm_sys/
  32. libcras_stub/
  33. linux_input_sys/
  34. logo/
  35. media/
  36. metrics/
  37. net_sys/
  38. net_util/
  39. power_monitor/
  40. protos/
  41. qcow_utils/
  42. resources/
  43. rutabaga_gfx/
  44. seccomp/
  45. serde_keyvalue/
  46. src/
  47. system_api/
  48. tests/
  49. third_party/
  50. tools/
  51. tpm2/
  52. tpm2-sys/
  53. tracing/
  54. tube_transporter/
  55. usb_sys/
  56. usb_util/
  57. vfio_sys/
  58. vhost/
  59. virtio_sys/
  60. vm_control/
  61. vm_memory/
  62. win_audio/
  63. win_util/
  64. x86_64/
  65. .dockerignore
  66. .gitignore
  67. .gitmodules
  68. .rustfmt.toml
  69. ARCHITECTURE.md
  70. build.rs
  71. Cargo.lock
  72. Cargo.toml
  73. CONTRIBUTING.md
  74. DIR_METADATA
  75. LICENSE
  76. mypy.ini
  77. OWNERS
  78. PRESUBMIT.cfg
  79. pyproject.toml
  80. README.chromeos.md
  81. README.md
  82. rust-toolchain
README.md

crosvm - The Chrome OS Virtual Machine Monitor

crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security boundary for running native applications on the Chrome OS platform. Compared to QEMU, crosvm doesn’t emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as the virtio standard.

crosvm is currently used to run Linux/Android guests on Chrome OS devices.

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