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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/rust/serde_json/src/lexical/mod.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/serde_json/src/lexical/mod.rs')
-rw-r--r-- | third_party/rust/serde_json/src/lexical/mod.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/rust/serde_json/src/lexical/mod.rs b/third_party/rust/serde_json/src/lexical/mod.rs new file mode 100644 index 0000000000..b1a45e218d --- /dev/null +++ b/third_party/rust/serde_json/src/lexical/mod.rs @@ -0,0 +1,38 @@ +// The code in this module is derived from the `lexical` crate by @Alexhuszagh +// which the author condensed into this minimal subset for use in serde_json. +// For the serde_json use case we care more about reliably round tripping all +// possible floating point values than about parsing any arbitrarily long string +// of digits with perfect accuracy, as the latter would take a high cost in +// compile time and performance. +// +// Dual licensed as MIT and Apache 2.0 just like the rest of serde_json, but +// copyright Alexander Huszagh. + +//! Fast, minimal float-parsing algorithm. + +// MODULES +pub(crate) mod algorithm; +mod bhcomp; +mod bignum; +mod cached; +mod cached_float80; +mod digit; +mod errors; +pub(crate) mod exponent; +pub(crate) mod float; +mod large_powers; +pub(crate) mod math; +pub(crate) mod num; +pub(crate) mod parse; +pub(crate) mod rounding; +mod shift; +mod small_powers; + +#[cfg(limb_width_32)] +mod large_powers32; + +#[cfg(limb_width_64)] +mod large_powers64; + +// API +pub use self::parse::{parse_concise_float, parse_truncated_float}; |