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authorNadrieril2020-10-30 20:41:42 +0000
committerNadrieril2020-10-30 20:41:42 +0000
commit90aea87a068625c09783c67ad5e879f3ee4deb2a (patch)
treec02ef1783c6a032b85dd05bc02541106d37c2542
parent2fe834f3acf3acc8a0225ec80ed8619a6cbc8e85 (diff)
Update pretty dependency
-rw-r--r--Cargo.lock9
-rw-r--r--abnf_to_pest/Cargo.toml2
-rw-r--r--abnf_to_pest/src/lib.rs59
3 files changed, 34 insertions, 36 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 5e438f4..53db396 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1031,10 +1031,11 @@ checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
[[package]]
name = "pretty"
-version = "0.5.2"
+version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f60c0d9f6fc88ecdd245d90c1920ff76a430ab34303fc778d33b1d0a4c3bf6d3"
+checksum = "ad9940b913ee56ddd94aec2d3cd179dd47068236f42a1a6415ccf9d880ce2a61"
dependencies = [
+ "arrayvec",
"typed-arena",
]
@@ -1616,9 +1617,9 @@ checksum = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
[[package]]
name = "typed-arena"
-version = "1.7.0"
+version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9b2228007eba4120145f785df0f6c92ea538f5a3635a612ecf4e334c8c1446d"
+checksum = "0685c84d5d54d1c26f7d3eb96cd41550adb97baed141a761cf335d3d33bcd0ae"
[[package]]
name = "typenum"
diff --git a/abnf_to_pest/Cargo.toml b/abnf_to_pest/Cargo.toml
index 6e4cfe7..6a4abc4 100644
--- a/abnf_to_pest/Cargo.toml
+++ b/abnf_to_pest/Cargo.toml
@@ -16,4 +16,4 @@ doctest = false
abnf = "0.6.0"
indexmap = "1.0.2"
itertools = "0.9.0"
-pretty = "0.5.2"
+pretty = "0.10.0"
diff --git a/abnf_to_pest/src/lib.rs b/abnf_to_pest/src/lib.rs
index a579493..64672cc 100644
--- a/abnf_to_pest/src/lib.rs
+++ b/abnf_to_pest/src/lib.rs
@@ -24,35 +24,35 @@
use abnf::types::{Node, NumVal, Repeat, Rule};
use indexmap::map::IndexMap;
use itertools::Itertools;
-use pretty::{BoxDoc, Doc};
+use pretty::BoxDoc;
trait Pretty {
- fn pretty(&self) -> Doc<'static, BoxDoc<'static, ()>>;
+ fn pretty(&self) -> BoxDoc<'static>;
}
impl Pretty for Node {
- fn pretty(&self) -> Doc<'static, BoxDoc<'static, ()>> {
+ fn pretty(&self) -> BoxDoc<'static> {
use Node::*;
match self {
- Alternation(nodes) => Doc::intersperse(
+ Alternation(nodes) => BoxDoc::intersperse(
nodes.iter().map(|x| x.pretty().nest(2).group()),
- Doc::space().append(Doc::text("| ")),
+ BoxDoc::space().append(BoxDoc::text("| ")),
),
- Concatenation(nodes) => Doc::intersperse(
+ Concatenation(nodes) => BoxDoc::intersperse(
nodes.iter().map(|x| x.pretty()),
- Doc::space().append(Doc::text("~ ")),
+ BoxDoc::space().append(BoxDoc::text("~ ")),
),
Repetition(rep) => {
rep.get_node().pretty().append(rep.get_repeat().pretty())
}
- Rulename(s) => Doc::text(escape_rulename(s)),
- Group(n) => Doc::text("(")
+ Rulename(s) => BoxDoc::text(escape_rulename(s)),
+ Group(n) => BoxDoc::text("(")
.append(n.pretty().nest(4).group())
- .append(Doc::text(")")),
- Optional(n) => Doc::text("(")
+ .append(BoxDoc::text(")")),
+ Optional(n) => BoxDoc::text("(")
.append(n.pretty().nest(4).group())
- .append(Doc::text(")?")),
- CharVal(s) => Doc::text(format!(
+ .append(BoxDoc::text(")?")),
+ CharVal(s) => BoxDoc::text(format!(
"^\"{}\"",
s.replace("\"", "\\\"").replace("\\", "\\\\")
)),
@@ -63,8 +63,8 @@ impl Pretty for Node {
}
impl Pretty for Repeat {
- fn pretty(&self) -> Doc<'static, BoxDoc<'static, ()>> {
- Doc::text(match (self.get_min().unwrap_or(0), self.get_max()) {
+ fn pretty(&self) -> BoxDoc<'static> {
+ BoxDoc::text(match (self.get_min().unwrap_or(0), self.get_max()) {
(0, None) => "*".into(),
(1, None) => "+".into(),
(0, Some(1)) => "?".into(),
@@ -76,9 +76,9 @@ impl Pretty for Repeat {
}
impl Pretty for NumVal {
- fn pretty(&self) -> Doc<'static, BoxDoc<'static, ()>> {
+ fn pretty(&self) -> BoxDoc<'static> {
use NumVal::*;
- Doc::text(match self {
+ BoxDoc::text(match self {
Range(x, y) => {
format!("'{}'..'{}'", format_char(*x), format_char(*y))
}
@@ -135,16 +135,16 @@ pub struct PestyRule {
}
impl Pretty for (String, PestyRule) {
- fn pretty(&self) -> Doc<'static, BoxDoc<'static, ()>> {
+ fn pretty(&self) -> BoxDoc<'static> {
let (name, rule) = self;
- Doc::nil()
- .append(Doc::text(name.clone()))
- .append(Doc::text(" = "))
- .append(Doc::text(if rule.silent { "_" } else { "" }))
- .append(Doc::text("{"))
- .append(Doc::space().append(rule.node.pretty()).nest(2))
- .append(Doc::space())
- .append(Doc::text("}"))
+ BoxDoc::nil()
+ .append(BoxDoc::text(name.clone()))
+ .append(BoxDoc::text(" = "))
+ .append(BoxDoc::text(if rule.silent { "_" } else { "" }))
+ .append(BoxDoc::text("{"))
+ .append(BoxDoc::space().append(rule.node.pretty()).nest(2))
+ .append(BoxDoc::space())
+ .append(BoxDoc::text("}"))
.group()
}
}
@@ -170,13 +170,10 @@ pub fn parse_abnf(
.collect())
}
-pub fn render_rules_to_pest<I>(
- rules: I,
-) -> Doc<'static, BoxDoc<'static, ()>, ()>
+pub fn render_rules_to_pest<I>(rules: I) -> BoxDoc<'static>
where
I: IntoIterator<Item = (String, PestyRule)>,
{
let pretty_rules = rules.into_iter().map(|x| x.pretty());
- let doc: Doc<_> = Doc::intersperse(pretty_rules, Doc::newline());
- doc
+ BoxDoc::intersperse(pretty_rules, BoxDoc::hardline())
}