Skip to content

Open-Source Registry

cargo / defmt

defmt 1.2.0

processes: 371
operations: 8.9K
packages: 39
compiler runs: 11
connections: 1
job time: 17s
capture: 124 KB
records: 16K
bytes / record: 7.9

A highly efficient logging framework that targets resource-constrained devices, like microcontrollers

Build behaviourhas a build script

64,268,682 downloads · Apache-2.0 OR MIT · source · home page · crates.io formatter formatting knurling logger logging Release

Artifact

file · retained · product · graph v2

1

Checks

14 of 14 clear

Build behavior✓✓✓✓✓✓✓✓

Supply chain✓✓✓✓✓

Pipeline✓

Detections

0

No detections

No abnormal activity detected across 8.9K flows.

Network

1 peers

static.crates.io:8080 the package manager · cargo (defmt) via crates.io · 1,658 files · went into an output ecosystem

Dependencies40	Build behaviour
bitflags1.3.2
defmt-macros1.2.0	build scriptproc macro
defmt-parser1.1.0
equivalent1.0.2
glob0.3.3
hashbrown0.16.0
indexmap2.12.0
itoa1.0.15
ld-linux-x86-64.so.2	system library
libc.so.6	system library
libgcc_s.so.1	system library
libm.so.6	system library
libmvec.so.1	system library
memchr2.7.6
proc-macro21.0.103	build script
quote1.0.40
rustc_version0.4.1
ryu1.0.20
semver1.0.27
serde1.0.228	build script
serde_core1.0.228	build script
serde_derive1.0.228	proc macro
serde_json1.0.145	build script
serde_spanned1.0.3
syn2.0.109
syn3.0.6
target-triple1.0.0	build script
termcolor1.4.1
thiserror2.0.20	build script
thiserror-impl2.0.20	proc macro
toml0.9.8
toml_datetime0.7.3
toml_parser1.0.4
toml_writer1.0.4
trybuild1.0.113
unicode-ident1.0.22
winapi-util0.1.11
windows-link0.2.1
windows-sys0.61.2
winnow0.7.13

1 of 1 jobs captured: build-test success · Generated 2026-10-15 · run 2f360f29-4ba4-4d94-9f54-eeff56eb4f1d

analysis 0.1.0 · 2026-10-15 · 244c7b2 · graph v2