serde_spanned-0.6.4/.cargo_vcs_info.json0000644000000001620000000000100136540ustar { "git": { "sha1": "8686b9407a43ffbbd796af978d18ac05f2c1f356" }, "path_in_vcs": "crates/serde_spanned" }serde_spanned-0.6.4/Cargo.toml0000644000000037450000000000100116640ustar # THIS FILE IS AUTOMATICALLY GENERATED BY CARGO # # When uploading crates to the registry Cargo will automatically # "normalize" Cargo.toml files for maximal compatibility # with all versions of Cargo and also rewrite `path` dependencies # to registry (e.g., crates.io) dependencies. # # If you are reading this file be aware that the original Cargo.toml # will likely look very different (and much more reasonable). # See Cargo.toml.orig for the original contents. [package] edition = "2021" rust-version = "1.67" name = "serde_spanned" version = "0.6.4" include = [ "build.rs", "src/**/*", "Cargo.toml", "Cargo.lock", "LICENSE*", "README.md", "benches/**/*", "examples/**/*", "tests/**/*", ] description = "Serde-compatible spanned Value" homepage = "https://github.com/toml-rs/toml" readme = "README.md" keywords = [ "serde", "span", ] categories = [ "encoding", "parser-implementations", "parsing", "config", ] license = "MIT OR Apache-2.0" repository = "https://github.com/toml-rs/toml" [package.metadata.docs.rs] all-features = true rustdoc-args = [ "--cfg", "docsrs", ] [[package.metadata.release.pre-release-replacements]] file = "CHANGELOG.md" min = 1 replace = "{{version}}" search = "Unreleased" [[package.metadata.release.pre-release-replacements]] exactly = 1 file = "CHANGELOG.md" replace = "...{{tag_name}}" search = '\.\.\.HEAD' [[package.metadata.release.pre-release-replacements]] file = "CHANGELOG.md" min = 1 replace = "{{date}}" search = "ReleaseDate" [[package.metadata.release.pre-release-replacements]] exactly = 1 file = "CHANGELOG.md" replace = """ ## [Unreleased] - ReleaseDate """ search = "" [[package.metadata.release.pre-release-replacements]] exactly = 1 file = "CHANGELOG.md" replace = """ [Unreleased]: https://github.com/toml-rs/toml/compare/{{tag_name}}...HEAD""" search = "" [dependencies.serde] version = "1.0.145" optional = true serde_spanned-0.6.4/Cargo.toml.orig000064400000000000000000000021171046102023000153350ustar 00000000000000[package] name = "serde_spanned" version = "0.6.4" keywords = ["serde", "span"] categories = ["encoding", "parser-implementations", "parsing", "config"] description = "Serde-compatible spanned Value" repository.workspace = true homepage.workspace = true license.workspace = true edition.workspace = true rust-version.workspace = true include.workspace = true [package.metadata.docs.rs] all-features = true rustdoc-args = ["--cfg", "docsrs"] [package.metadata.release] pre-release-replacements = [ {file="CHANGELOG.md", search="Unreleased", replace="{{version}}", min=1}, {file="CHANGELOG.md", search="\\.\\.\\.HEAD", replace="...{{tag_name}}", exactly=1}, {file="CHANGELOG.md", search="ReleaseDate", replace="{{date}}", min=1}, {file="CHANGELOG.md", search="", replace="\n## [Unreleased] - ReleaseDate\n", exactly=1}, {file="CHANGELOG.md", search="", replace="\n[Unreleased]: https://github.com/toml-rs/toml/compare/{{tag_name}}...HEAD", exactly=1}, ] [dependencies] serde = { version = "1.0.145", optional = true } serde_spanned-0.6.4/LICENSE-APACHE000064400000000000000000000261361046102023000144010ustar 00000000000000 Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. 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See the License for the specific language governing permissions and limitations under the License. serde_spanned-0.6.4/LICENSE-MIT000064400000000000000000000020461046102023000141030ustar 00000000000000Copyright (c) Individual contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 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[serde]: https://serde.rs/ # License This project is licensed under either of * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT) at your option. ### Contribution Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in toml-rs by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions. serde_spanned-0.6.4/src/lib.rs000064400000000000000000000016521046102023000143540ustar 00000000000000//! A [serde]-compatible spanned Value //! //! This allows capturing the location, in bytes, for a value in the original parsed document for //! compatible deserializers. //! //! [serde]: https://serde.rs/ #![deny(missing_docs)] #![warn(rust_2018_idioms)] // Makes rustc abort compilation if there are any unsafe blocks in the crate. // Presence of this annotation is picked up by tools such as cargo-geiger // and lets them ensure that there is indeed no unsafe code as opposed to // something they couldn't detect (e.g. unsafe added via macro expansion, etc). #![forbid(unsafe_code)] #![cfg_attr(docsrs, feature(doc_auto_cfg))] mod spanned; pub use crate::spanned::Spanned; #[doc(hidden)] #[cfg(feature = "serde")] pub mod __unstable { pub use crate::spanned::is_spanned; pub use crate::spanned::END_FIELD; pub use crate::spanned::NAME; pub use crate::spanned::START_FIELD; pub use crate::spanned::VALUE_FIELD; } serde_spanned-0.6.4/src/spanned.rs000064400000000000000000000111531046102023000152330ustar 00000000000000use std::cmp::Ordering; use std::hash::{Hash, Hasher}; // Currently serde itself doesn't have a spanned type, so we map our `Spanned` // to a special value in the serde data model. Namely one with these special // fields/struct names. // // In general, supported deserializers should catch this and not literally emit // these strings but rather emit `Spanned` as they're intended. #[doc(hidden)] #[cfg(feature = "serde")] pub const NAME: &str = "$__serde_spanned_private_Spanned"; #[doc(hidden)] #[cfg(feature = "serde")] pub const START_FIELD: &str = "$__serde_spanned_private_start"; #[doc(hidden)] #[cfg(feature = "serde")] pub const END_FIELD: &str = "$__serde_spanned_private_end"; #[doc(hidden)] #[cfg(feature = "serde")] pub const VALUE_FIELD: &str = "$__serde_spanned_private_value"; #[doc(hidden)] #[cfg(feature = "serde")] pub fn is_spanned(name: &'static str, fields: &'static [&'static str]) -> bool { name == NAME && fields == [START_FIELD, END_FIELD, VALUE_FIELD] } /// A spanned value, indicating the range at which it is defined in the source. #[derive(Clone, Debug)] pub struct Spanned { /// Byte range span: std::ops::Range, /// The spanned value. value: T, } impl Spanned { /// Byte range pub fn span(&self) -> std::ops::Range { self.span.clone() } /// Consumes the spanned value and returns the contained value. pub fn into_inner(self) -> T { self.value } /// Returns a reference to the contained value. pub fn get_ref(&self) -> &T { &self.value } /// Returns a mutable reference to the contained value. pub fn get_mut(&mut self) -> &mut T { &mut self.value } } impl std::borrow::Borrow for Spanned { fn borrow(&self) -> &str { self.get_ref() } } impl AsRef for Spanned { fn as_ref(&self) -> &T { self.get_ref() } } impl AsMut for Spanned { fn as_mut(&mut self) -> &mut T { self.get_mut() } } impl PartialEq for Spanned { fn eq(&self, other: &Self) -> bool { self.value.eq(&other.value) } } impl Eq for Spanned {} impl Hash for Spanned { fn hash(&self, state: &mut H) { self.value.hash(state); } } impl PartialOrd for Spanned { fn partial_cmp(&self, other: &Self) -> Option { self.value.partial_cmp(&other.value) } } impl Ord for Spanned { fn cmp(&self, other: &Self) -> Ordering { self.value.cmp(&other.value) } } #[cfg(feature = "serde")] impl<'de, T> serde::de::Deserialize<'de> for Spanned where T: serde::de::Deserialize<'de>, { fn deserialize(deserializer: D) -> Result, D::Error> where D: serde::de::Deserializer<'de>, { struct SpannedVisitor(::std::marker::PhantomData); impl<'de, T> serde::de::Visitor<'de> for SpannedVisitor where T: serde::de::Deserialize<'de>, { type Value = Spanned; fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { formatter.write_str("a spanned value") } fn visit_map(self, mut visitor: V) -> Result, V::Error> where V: serde::de::MapAccess<'de>, { if visitor.next_key()? != Some(START_FIELD) { return Err(serde::de::Error::custom("spanned start key not found")); } let start: usize = visitor.next_value()?; if visitor.next_key()? != Some(END_FIELD) { return Err(serde::de::Error::custom("spanned end key not found")); } let end: usize = visitor.next_value()?; if visitor.next_key()? != Some(VALUE_FIELD) { return Err(serde::de::Error::custom("spanned value key not found")); } let value: T = visitor.next_value()?; Ok(Spanned { span: start..end, value, }) } } let visitor = SpannedVisitor(::std::marker::PhantomData); static FIELDS: [&str; 3] = [START_FIELD, END_FIELD, VALUE_FIELD]; deserializer.deserialize_struct(NAME, &FIELDS, visitor) } } #[cfg(feature = "serde")] impl serde::ser::Serialize for Spanned { fn serialize(&self, serializer: S) -> Result where S: serde::ser::Serializer, { self.value.serialize(serializer) } }